FAR CIRCUITS

Printed Circuit Boards

mail@farcircuits.net

18N640 Field Court
Dundee, Illinois 60118
(847) 836-9148 Voice/Fax
order email via .pdf only

 

WEB PAGES last updated JULY 7, 2014

 

 

I AM SORRY TO REPORT I NO LONGER ACCEPT CREDIT CARDS THEY INCREASED THE CHARGES AND I CAN NOT AFFORD TO SUBMIT CREDIT CARD CHARGES

 

SEE BELOW FOR DOWN LOADABLE CATALOG

 

Welcome to FAR Circuits! FAR Circuits is exclusively a manufacturer of Printed Circuit Boards for electronic projects that are used by the Amateur Radio and electronic hobby enthusiast. We supply boards in any quantity, but are geared toward low volume and individual circuit board users. We have been in business for over 35 years, and have boards in stock for most of the Ham projects published in QST, QEX, ARRL Handbook, the old Ham Radio, 73's, Amateur Radio Today, CQ, WIFB Designer Notebooks, Popular Electronics, QRPp, QRP Notebook, Communications Quarterly, Electronics Now, and others. FAR Circuits can supply board(s) for projects published in other magazines if the artwork is published in the article. The Printed Circuit Boards supplied are generally on G10 material, drilled and solder coated, and ready to be assembled. We maintain a small inventory of Integrated Circuits for some projects - please check the individual project listing for availability.

In addition to published projects, FAR Circuits offers a prototype service specializing on single-sided, and also non plated-through double-sided boards from Customer supplied artwork. FAR Circuits can also provide custom layout for printed circuit boards when required. We do layout of the foil sided(s), solder mask, and component legends, and documentation. Additionally, we offer a Confidential service for authors writing articles that may require a printed circuit board for their project. Please inquire for rates on custom projects; our Catalog of stocked boards is listed below. FAR Circuits will supply, upon request, a copy of the referenced publication article for $1.50 each in addition to PC board cost. Please indicate article requests on a separate line on the order form. Orders accepted by surface mail, phone, PAYPAL, or FAX. All orders are to be prepaid by check, money order, To order please indicate the ship to address, home phone number, quantity of boards, magazine article title, publication, issue date, and any other information that would be helpful in identifying the board. Please use Order Form. FAR Circuits ships all orders via 1st class mail unless otherwise noted. All boards are made of G-10, FR-4 material, 1 oz. copper, solder coated, and drilled. Double sided boards DO NOT have plated through holes. Custom boards may be made for $.60 square inch or $5.00 minimum per board for single sided, etched, drilled and solder coated. Custom double sided non-plated through holes, etched, drilled and solder coated boards may be made for $.85 per square inch or $8.00 minimum per board. A clear film negative is required for custom boards. Film from camera ready artwork is $12.00 per shot based on 8" x 10" film per shot. Quantity pricing available. Far Circuits reserves the right to change the pricing based on the complexity of the board. FAR Circuits offers layout and prototype services. Please call for these details.


FAR CIRCUITS NOW ACCEPTS EXPRESS PCB FILES AND WILL MAKE YOUR BOARDS FROM YOUR FILES ( CLICK HERE FOR DETAILS)

 PAYPAL CHECKOUT AT BOTTOM OF WEB PAGE. PAYPAL ORDERS, SEND ME AN EMAIL OF YOUR REQUIREMENTS AND REQUEST A PAYPAL INVOICE , I WILL THEN SEND YOU AN INVOICE TO THAT EMAIL.

 


WANT TI SEE WHAT IS ON THE FAR CIRCUITS DVD, {CLICK HERE}


FAR CIRCUITS HAMFEST CALENDAR

I have my reversions for FW2978 through 2982 See you all there


 HOW TO USE THIS WEB PAGE

The lines highlighted in BLUE indicate that a description is available for that project, Just double click on the line highlighted in BLUE and the description will be shown. Also use the FINF function "CNTRL F" then type in key word.


NEW ITEMS

  THE FAR CIRCUITS DVD TO HOLD ALL THE ADDITIONAL PROJECTS ADDED TO THE CD. $8.50 pp FOR THE DVD OR $5.00 WITH AN ORDER. WANT TO SEE WHAT IS ON THE DVD { CLICK HERE}

W5USJ MRX-40 SMT VERSION 3 THIS IS THE SMT VERSION OF THE ORIGINAL MRX-40 RECEIVER BY STEVE BORNSTEIN, (DETAILS CLICK HERE (AND HERE)

NR4C-6 POSITION POWER POLE (INFORMATION CLICK HERE)

QST MAR 13 OVERVOLTAGE PROTECTION FOR AC GENERATORS REVISITED (CLICK HERE FOR DESCRIPTION) $4.50 THERE HAS BEEN AN ERROR DETECTED ON THE BOARD, tHE ZERO CROSSING SWITCH ic SHOULD HAVE BEEN AN 6 PIN NOT AN 8 PIN, iF YIU HAVE ONE OF THE BADBOARDS LET ME KNOW WITH A COPY OF YOUR ORDER OF PAYPAL TRANSACTION NUMBER AND i WILL SEND YOU NEW BOARD(S).

 CUSHCRAFT T7 REPLACEMENT MN7 BALEM BOARD ( DETAILS CLICK HERE) $11.00

  FREQUENCY STANDARDS & FREQUENCY MEASURING DL4YHF FIVE DIGIT COUNTER TO 50 MHZ TWO BOARD SET, PROGRAMMED COUNTER 2 PIC $17.00 SEE http://www.qsl.net/dl4yhf/freq_counter/freq_counter.html

CONVERTERS AND TRANSVERTERS FUNCUBE DONGLE HF CONVERTER BY M1GEO/G8OCV AN EXCELLANT HF UP CONVERTER $5.00 EACH SEE http://www.george-smart.co.uk/wiki/FunCube_Upconverter

MODEMS AND COMPUTER INTERFACES DIGITAL

DAVE EK KX3 BT RS232 BOARD $4.50

QST JAN 2013 DIGITAL VOX SOUND CARD INTERFACE BYCHEAP AND EASY SDR HF CONVERTER BY W9RAN $4.50 (PICTURE OF BOARD) (OVERLAY) ( CLICK HERE FOR ADDITIONAL NOTES ON THE PROJECT)

UNDER RF AMPLIFIERS

SM0VPO 10HF AMPLIFIER http://www.sm0vpo.com/_download/index.htm $6.00

TOM SOWDEN HIGH POWER HARMONIC FILTER $35.00, 6 BANDS, USES T130 CORES, (BOARD CLICK HERE), (VALUES FOR FILTER CLICK HERE), (SCHEMATIC), INCLUDED ARE THE CHIP CAPS FOR UNDER THE RELAYS AND THE BIRD TERMINAL. RELAYS AVAILABLE FOR $5.00 EACH

UNDER TEST EQUIPMENT HERE IT IS QEX 9/10 2013 ESR METER BOARD BY W0PCE $5.50

QST APRIL 2014 ANOTHER ESR METER SERIES RESISTANCE METER BY KG4BZW$6,00 WITH CORRECTIONS (CLICK HERE) This board has been build and works

TONY ENGDAHI TIME DOMAIN REFLECTOMETER KIT $10.00 SEE BOARD (CLICK HERE)

UNDER POWER SUPPLIERS

CROWBAR KIT (CLICKHERE)

STEVE WEBER 0-14V 2AMO POWER SUPPLY VERSION 2 (DETAILS) $5.00

REBUILD THE FT707 POWER SUPPLY $5.50 SEE http://hfdxer.x90x.net/ft-707_avr/ft707-01.html

REBUILDING LK500Z AMPLIFIER POWER SUPPLY 3 BOARD SET $23.00 SET(CLICK HERE FOR DESCRIPTION) (BOARD TWO) (BOARD THREE)

DIODE BRIDGE BOARD, 6 DIODES PER LEG $5.00 ( VEIW HERE)

MINI REGULATOR CIRCUITS FOR 78xx and 78LXX KIT $4.00 CLICK HERE FOR DETAILS

REBUILD ASTRON POWER SUPPLY SEE WWW.BWCELECTRONICS.COM FOR THE PS-15D-122 models $5.00 ALSO THE PS15D103 BUSS STATUS INDICATOR AND PS15D101 RECTIFIER BOARD BOTH FOR $5.00, MC-20A-1 TWO BOARD SET $9.00. PS15C222 AND PS15C221, TWO BOARD SET $9.00

AP-10A-1 SIX BOARD SET $20.00 SEE WWW.BWCELECTRONICS.COM

MC-20A-1 TWO BOARD SET $9.00 SEE WWW.BWCELECTRONICS.COM

TS-930 POWER SUPPLY BOARD BY VK4AMZ SEE http://brisdance.com/vk4amz/ts930.html $7.00 EA

BOARD TO REBUILD THE MLA-2500 CAPACITORS WITH SNAP IN CAPACITORS (BOARD VIEW 1) ,( BOARD VIEW 2)

UNDER STATION ACCESSORIES

TAGGERT QST NOV. 2012 BOAT ANCHOR BUDDY THIS WILL BE A NEW BOARD AND SINGLE SIDED, BOARD DETAILS CLICK HERE. $7.00

A KIT FOR QST NOV. 2011 INYERNAL FULL BREAK-IN KEYING INTERFACE FOR ALS-600 AMPLIFIER $12.00 CLICK HERE FOR DETAILS

ARRL HANDBOOK 2010 CHP 24.1 SWR LED READ OUT FOR 100 W COMPACT Z TUNER $8.00 (CLICK FOR DETAILS)

 

 UNDER CODE PRACTICE OSCILLATORS

THE NOW YOUR TALKING CODE PRACTICE OSCILLATOR KIT COMPLETE WITH ALL THE PARTS, MOUNTING BOARD AND SPEAKER, BATTERY NOT INCLUDED $20.00 (Click here for picture)

 

 SCROLL DOWN FOR FULL LISTING OF

P C BOARDS AVAILABLE

RF TOROIDS AVAILABLE FROM FAR CIRCUITS

T37-6 $1.50 ea., T68-2 $2.00ea., T50-2 $2.00 ea., T50-6 $2.00 ea.

K9AY IS AVAILABLE IN COMPLETE KIT (CLICK HERE FOR DETAILS)

 

 

 

  PRINTED CIRCUIT BOARD SUPPLIES

MATERIAL: SINGLE SIDED, FR-4, G-10, 1 oz. COPPER

THICKNESS

6" by 6"

6"x6"with resist

6" by 12"

6" by 12" with resist

12" by 12"

12" by 12" with resist

.012 to .015"

$2.50

$4.00

$4.00

$5.50

$7.00

$8.50

.031

$2.50

$4.00

$4.00

$5.50

$7.00

$8.50

.047"

$2.50

$4.00

$4.00

$5.50

$7.00

$8.50

.062"

$2.50

$4.00

$4.00

$5.50

$7.00

$8.50

.093"

$3.00

$4.00

$4.50

$6.00

$8.00

$9.50

  MATERIAL: DOUBLE SIDED, FR-4, G-10, 1 oz. COPPER

THICKNESS

6" by 6"

6"x6"with resist

6" by 12"

6" by 12" with resist

12" by 12"

12" by 12" with resist

.005 to.007"

$3.00

$6.00

$5.00

$9.00

$9.00

$15.00

.015"-018"

$3.00

$6.00

$5.00

$9.00

$9.00

$15.00

.031"

$3.00

$6.00

$5.00

$9.00

$9.00

$15.00

.047"

$3.00

$6.00

$5.00

$9.00

$9.00

$15.00

.062

$3.00

$6.00

$5.00

$9.00

$9.00

$15.00

.093

$4.00

$7.00

$6.00

$10.00

$10.00

$16.00

  *Boards per laminated with Dupont PM115 photo resist film. Expose with UV through negative film, develop with Sodium Bicarbonate desolved in water, and strip with liquid drano desolved in water. Sodium Bicarbonate available to make 1 gallon of developer is $4.00. You can see the image once exposed before developed, Will resist Ferric Chloride or Ammonium Persulfate etchings.

PRINTED CIRCUIT BOARD CARBIDE DRILLS, 1/8"

 

SHANK, THESE ARE NEW DRILLS

SIZE

COST EA.

.027" TO .062"

$5.00

.063" TO .125"

$6.00

.128" TO .173"

$9.00

 PRINTED CIRCUIT BOARD CARBIDE ROUTER BITS, 1/8" SHANK, THESE ARE NEW BITS

SIZE

COST EA.

.031"

$9.00

.040"

$9.00

.050"

$9.00

.062"

$9.00

.093"

$9.00

.100"

$10.00

.125"

$10.00

 

 

CHIP CAPACITORS, ALL CAPACITORS ARE CERAMIC UNLESS NOTED

1.2 pF 1206 5% 100v NPO 10/$1.00

1.5 pF 1206 5% 100v NPO 10/$1.00

1.8pF 5% 1206 NPO 100v 10/$1.00

2.2 pF 1206 5% 100v NPO 10/$1.00

2.7 pF 1206 5% 100v NPO 10/$1.00

3.3 pF 1206 5% 100v NPO 10/$1.00

3.6 pF 5% 1206 NPO 100v 10/$1.00

3.9 pF 1206 5% 100v NPO 10/$1.00

4.7 pF 1206 5% 100v NPO 10/$1.00

5.1 pF 1206 5% 100v NPO 10/$1.00

6.8 pF 1206 5% 100v NPO 10/$1.00

7.3 pF 1206 5% 100v NPO 10/$1.00

8.2pF +/- .25pF 1206 NPO 100v 20/$1.00

9.1pF +/- .25pF 1206 NPO 100v 10/$1.00

10pF 5% 1206 NPO 100v 10/$1.00

14pF 5% 1206 NPO 100v 10/$1.00

15pF 5% 1206 NPO 100v 10/$1.00

16pF 5% 1206 NPO 100v 10/$1.00

18pF 5% 1206 NPO 100v 10/$1.00

20pF 5% 1206 NPO 100v 10/$1.00

22 pF 5% 1206 NPO 100v 10/$1.00

25 pF 5% 1206 NPO 100v 10/$1.00

27 pF 5% 1206 NPO 100v 10/$1.00

33 pF 5% 1206 NPO 100v 10/$1.00

34 pF 5% 1206 NPO 100v 10/$1.00

47uF 25v Y5S LEADED CERAMIC DISC 10/$1.00

51pF 5% 1206 NPO 100v 10/$1.00

56pF 5% 1206 NPO 100v 10/$1.00

82 pF 5% 1206 NPO 100v 10/$1.00

91pF 5% 1206 NPO 100v 10/$1.00

100pF 5% 1206 NPO 100v 10/$1.00

120pF 5% 1206 NPO 100v 10/$1.00

150pF 5% 1206 NPO 100v 10/$1.00

300 pF 5% 1206 NPO 100v 10/$1.00

470pF 5% 1206 NPO 100v 10/$1.00

510pF 5% 1206 NPO 100v 10/$1.00

680pF 5% 1206 NPO 100v 10/$1.00

820pF 5% 1206 NPO 100v 10/$1.00

910 pF 5% 1206 NPO 100v 10/$1.00

.001uF X7R 1206 100v 10/$1.00

.001uF X7R 2312 35v 10/$1.00

2200pF 1206 5% 100v 10/$1.00

2700pF 1206 5% 100v 10/$1.00

3300pF 1206 5% 100v 10/$1.00

4700pF 1206 5% 100v 10/$1.00

5600pF 1206 5% 100v 10/$1.00

6800pF 1206 5% 100v 10/$1.00

8200pF 1206 5% 100v 10/$1.00

.01uF 1206 X7R 50v 10/$1.00

.015uF 1206 5% 100v 10/$1.00

.018uF 1206 5% 100v 10/$1.00

.022uF 1206 5% 100v 10/$1.00

.033uF 1206 5% 100v 10/$1.00

.047uF 1206 5% 100v 10/$1.00

.056uF 1206 5% 100v 10/$1.00

.1uF 1206 5% 100v 10/$1.00

,47uF 1206 X7R 25v 10/$1.00

,47uF 1912 +/- 10% 100v 10/$1.00

1uF X7R 1206 50v 10/$1.00

 

ALUMINUM/ TATALUM CAPACITORS

3.3uF 16v SKV SMT .200" HIGH 10/$1.00

4.7uF 50V SMT .200" HIGH ALUMINUM ELECTROLYTIC 10/$1.00

10uF 16v +/- 10% TATALUM 3/$1.00 2413

10uF 650v SKV SMT .200" HIGH 10/$1.00

22uF 10v +/- 10% TATALUM 3/$1.00 2413

22uF 50V SMT .250" HIGH ALUMINUM ELECTROLYTIC 10/$1.00

47uF 16v SKV SMT .200" HIGH 10/$1.00

100uF 25v SKV SMT .400" HIGH 10/$1.00

220 uF 35v SKV SMT .400" HIGH 10/$1.00

470uF 6.3v SKV SMT .400" HIGH 10/$1.00

1000uF 6.3v SKV SMT .400" HIGH 10/$1.00

 

CHIP INDUCTORS

4700nH 1310 5% 10/$1.00

.15 uH 1310 5% 10/$1.00

.22 uH 1310 5% 10/$1.00

.33 uH 1310 5% 10/$1.00

.68 uH 1310 5% 10/$1.00

.8 uH 3027 5% SFMR820T 10/$1.00

2.2 uH 1310 5% 10/$1.00

10 uH 1310 5% 10/$1.00

150 uH 1310 5% 10/$1.00

 

CHIP RESISTORS

12 OHM 5% 1/8W 1206 10/$1.00

20 OHM 5% 1/8W 1206 10/$1.00

68 OHM 5% 1/8W 1206 10/$1.00

82 OHM 5% 1/8W 1206 10/$1.00

100 OHM 5% 1/8W 1206 10/$1.00

10K OHM 5% 1/8W 1206 10/$1.00

 

INTERGRATED CIRCUITS

IC'S, TRANSISTORS, DIODES

ALL PARTS ARE NON ROHS COMPLAINCE

CG7C136-35JC QUAD SM SRAM - Synchronous 256kx36 5/$1.00

CY7C199-25V IC SRAM 32KX8 ASYNC PD 28-TSOP 5/$1.00

CYC7408A-15VC SRAM SOIC-28 5/$1.00

CD4536 $0.50 EA

MC10H12P DIP $1.00

MC10E131FN SOIC $5/$1.00

10H125 QUAD SOIC 5/$1.00

MF10CCN SW CAPACITANCE FILTER $2.00 EA.

10H156 QUAD SOIC $1.00 EACH

MAX232P RS-232 Interface ICs Dual EIA-232 Driver DIP package $2.50 each

MAX712CPE BATTERY CHARGER NIMH 16DIP $8.00 EA.

MAX713CPE IC BATT FASTCHRG NICD 16DIP $8.00 EA.

MC13176D 14PIN SOIC $8.00

MC12179DR2 SOIC $18.00

MC13135P DIP IC $9.00 EA

MC1350P DIP IC #1.00 EA

MC145157P DIP IC $1.50 EA.

MC14517P2 SOIC $5.00

MC145170D SOIC $10.00

MC14543P $1.00 EA

MC14538 $1.00 EA

 MC145488FN QUAD SM LOW VOLTAGE CMOS OCTAL TRANSCEIVER $2.00

MC1503P $4.00 EA

MC1550P $2.50 EA

PIC16f72-I/SP DIP Flash MCU's 3.5KB 128 RAM 22 I/O $4.00

MC3317P $5.00 EA

MC3362P DIP IC $5.00 EA

MAX203CP DIP IC $3.00 EA

MAX232P $2.50 EA

LM3914-1 DIP IC $1.50 EA

MX614P $10.00EA

NE602 $3.00 EA

NE555 $0.50 EA

LM2585S-5.0 SW 5V 3A REGULATOR TO263-5 PACKAGE $3.00

LM35855/5P $3.00 EA

24LC64 EEPROM DIP $2.00 EA

27C256-25DI ATMEL $1.50 EA

54LS196 $1.00 EA

74HC4051 $0.75

74106P $1.00 EA

74LS137 $0.50 EA

74LS139 $1.50 EA

74150 $1.00 EA

74151 $1.00 EA

74LS153P $1.25 EA

74ACT157 $0.75 EA

74ACT163 $ 1.75 EA

74LS164P $0.75 EA

74LS169P $1.50 EA

74LS240 $1.00 EA

74LS241 $1.00 EA

74LS375 $1.25 EA

74LS280 $1.00 EA

74LS373 $1.00 EA

74LS390 $1.50

74ACT652 $2.75 EA

74LS685 $2.75 EA

74ACT823 $2.00 EA

Transistors

IRF510 MOSFET $1.00 EACH

MPF102 FET $0.75 EA

2N2065 METAL CAN 4/$1.00

2N3866 METAL CAN $3.00 EA

2N3904 NPN TO92 10/$1.00

2N3906 PNP TO92 10/$1.00 AVAILABLE

 

P C BOARDS FOR PROJECTS IN ARRL HANDBOOKS  

 2003 Page
2005 Page
2010 Page
 Article
 Board Price

7.39

QST JULY 09, FOUR OUTPUT BENCH POWER SUPPLY, TWO BOARD SET, 4 IDENTICLE POSITIVE LM2575T-3.3 AND A SINGLE NEGITIVE SUPPLY BY CICCHINELLI

$11.00

7.47

28 VOLT HIGH CURRENT POWER SUPPLY (95 HB FIG 11.5

$8.50

7.53

A LEAD ACID BATTERY CHARGER BY LEWIS QST May01

$13.50

7.56

QST Jun94 OVERVOLTAGE PROTECTION AC GENERATORS

$5.50

11.25
17.28

SERIES-REGULATED POWER SUPPLY 4.5 TO 25 V, 2.5 A, BY SABIN

$7.50

12.38

ARRL HB CHP32 FIG 81 LOW NOISE PREAMPS 10GHZ ATF (ON G-10) $4.50

11.28
17.28

13.8 V 40 A SWITCHING POWER SUPPLY (QST Dec98)

$20.50

11.36
17.37

28V HIGH CURRENT 10A POWER SUPPLY

$9.00

12.16

R2 RECEIVER ALSO QST 4_1993

$8.50

12.40

INEXPENSIVE SSTV WITH COMPUTER (SE MODEMS QST JAQN 94)

$5.50

13.44

2 METER BRICK AMP USING S-AV7 (25W) OR S-AV1 7 (50W)

$9.00

13.6

QST Mar 00 QRP 40 METER TUNA TIN 2 TRANSMITTER

6.00

16.30

CRYSTAL FILTER EVALUATION BOARD (QST Mar 90)

$7.00

16.33

CONTINOUSLY VARIABLE BANDWIDTH CW AUDIO FILTER (QST Jul95)

$7.00

17.37
14.36
12.36

VHF GaAs FET PREAMP FOR 430 MHZ 15 db GAIN, .55NF

$6.00

13.20

MICRO T 2 SSB TRANSMITTER BY CAMPBELL

11.50

17.40
14.39

10GHZ "PREAMP, (QEX DEC '92) ON .015" TEFLON.

$7.00

17.68
14.61
12.9

ROCK-BENDING RECEIVERFOR 7MHZ (QST Aug95)

$7.00

17.71
14.64

WIDEBAND MMIC PREAMP USING MAR-6 (QST Nov97)

$5.00

17.78
14.72

SUPER REGENERATIVE VHF RECEIVER W/ SQUELCH (QEX Sep/Oct00)

$10.00

14.66

BINAUAL I-Q RECIEVER BY KK7B ony available from Kanga US

$6.00

14.18

TAK-40 SSB TRANSCEIVER BY VEATCH, 4 BOARD SET QST MAY 2008

24.50

17.80
15.9

NORCAL SIERRA 80-15M CW TRANSCEIVER (QRPp); MAIN BOARD AND FOUR SETS OF BAND BOARDS

$33.00 set

17.88
14.74

BROADBAND HF AMP, IFR510's 1W IN, 40 W OUT (TWO BOARD SET)

$19.50 Set

17.98
14.85

SIMPLE REGENERATIVE HF RECEIVER FOR BEGINERS (QST Sep00)

$6.00

22.22

QUICK AND EASY CW WITH YOUR PC (QST Jan95)

$7.00

22.24

EXPANDABLE HEADPHONE MIXER

$4.50

22.28

SIMPLE 10 MINUTE TIMER USING 4017 AND 555

$4.50

22.29

AUDIO BREAK-OUT BOX (QST Mar95)

$6.00

22.30

SWR DETECTOR AUDIO ADAPTOR (QST Jul94)

$4.50

22.33

TANDEM MATCH DIRECTIONAL WATTMETER (QST Jan87&QST Jul93) DISCONTINUED

DISCONTINUED

22.45

ICOM/TEN-TEC/YAESU RS232 INTERFACE (QST Feb93) BOARD AND 7417 AND MAX232 IC's

$11.00

22.46

KENWOOD RS232 INTERFACE (QST Feb93) BOARD AND MAX232 AND FOUR OPTO COUPLERS

$15.50

22.51

TR TIME DELAY GENERATOR

$7.00

24.3

SWR PUCKUP BOARD.

$4.50

24.3

QST Jun95 BUILD SIMPLE LED SWR INDICATOR BY K1KP THE LED INDICATOR BOARD

$4.50

24.16

QST APR05 SIX PORT REMOTE ANTENNA SWITCH BOARD & EYELETS BY KO4NR

14.50

24.22

KENWOOD SERIAL RADIO INTERFACE (BOARD,OPTO COUPLES, MX232, 7805)

$15.50

24.21

ICOM/TEN-TEC SERIAL RADIO INTERFACE (BOARD,7417, MX232, 7805)

$11.00

24.23

SIMPLE SERIAL RADIO INTERFAXE USING TWO MOSFET'S

4.50

23.70
13.30

ACTIVE ATTENUATOR FOR FOX HUNTING (QST Nov92)

$4.50

26.16
25.15

MARKER GENERATOR WITH SELECTABLE OUTPUTS

$4.50

26.25
25.21

MEASURE INDUCTANCE AND CAPACITANCE WITH DVM; INDUCTANCE METER BOARD $5.50, CAPACITANCE METER BOARD $5.50

$5.50ea

27.5
25.26

TWO TRANSISTOR CRYSTAL CONTROLLED SIGNAL SOURCE

$4.50

25.17

DIP METER WITH DIGITAL DISPLAY FROM QEX Oct93 TWO BOARD SET CLICK TO VIEW BOARDS

$17.00

AUDIO FILTERS & AUDIO PROCESSORS 

 Publication

 Reference Article
 Board Price

AA-10A-1 25 Watt Audio Amplifier by John Keith DETAILS AT http://www.bwcelectronics.com/projects/AA10A090.pdf

$16.00

The SM0VPO 4 watt audio amplifier .See details here: http://www.sm0vpo.com/_download/index.htm

5.00

MOTOROLA REPLACEMENT 5W AUDIO BOARD FOR OLDER STYLE EXPERNAL SPEAKER

$8.00

ARRL HB CHP28 FIG.10 (92)

AUDIO AMP WITH AGC (ALSO CHP28 FIG.15 (88-91))

$4.50

ARRL HB CHP28 FIG.13 (92)

AN EXPANDED HEADPHONE MIXER (ALSO CHP28 FIG.18 (88-91))

$4.50

ARRL W1FB QRP NTBK 1991 FIG. 3-22

ACTIVE CW FILTER

$6.00

73's May97

AUDIO MULTIPLEXER FOR YOUR FREQUENCY COUNTER FOR MEASURING CTCSS TONES BY KB8XI

$6.50

73's Nov96

MAGICAL AUDIO FILTER USING MC1458 &MAX295 IC1s BY JIM PEPPER

$7.00

73's May94

CRIPE HYPER AUDIO FILTER

$5.50

73's Dec93

DELUXE COMM AUDIO BY CURRY

$8.50

73's Jul93

UNIVERSAL SPEECH PROCESSOR

$5.25

73's Feb93

SWITCHED CAPACITOR AUDIO FILTER TONE PROCESSOR

$5.00

73's Nov92

THE NOISE REMOVER, BASIC NOISE LIMITER

$3.50

73's Nov92

THE NOISE REMOVER, BASIC NOISE LIMITER, PLUS FILTER

$4.25

73's Nov92

THE NOISE REMOVER, BASIC NOISE LIMITER, PLUS FILTER & AMP

$4.50

73's Oct92

NOISE BLANKER (LARGER BD)

$4.50

73's Oct92

NOISE BLANKER (SMALLER BD)

$3.50

73's Aug92

DIGITAL ALC

$9.00

73's Jun91

HW-8 AUDIO AMP

$3.50

73's Jun91

PSEUDO CW FILTER

$6.00

73's Dec90

AUDIO POWER TAPE RECORDER CONTROLLER

$4.50

73's Sep90

SOLUTION AGC CIRCUIT

$5.50

73's Apr90

BLANKER FOR TS940S

$4.50

73's Feb90

CONTEST QUALITY HEADSET AND MIC AMPLIFIER

$4.50

73's Dec89

VOX FOR THs

$3.00

73's Jul89

4 IN/5 OUT AUDIO MIXER

$9.50

COMM QRTRLY Winter 97

LOGARITHMIC AUDIO SPEECH PROCESSOR BY W. SABIN (TWO BOARD SET)

$14.50

CQ Jul97

WIFB QRN 'SQUELCHER' MK-III PROJECT

$5.50

CQ Nov96

DESK TOP MICROPHONE PREAMP USING 2N7000 FET BY RICH LITTLEFIELD

$3.50

CQ May96

WIFB 'SQUELCHER' NOISE ELIMINATOR MK-II

$5.75

HR Apr89

MULTIBAND SPEECH PROCESSOR

$4.50

NUTS&VOLTS OCT'07

ANALOG MIXED AND MATCHED, A 4INPUT/OUTPUT DISTRIBUTION AMP BY CICCHINELLI, 4 BOARD SET

$18.00

NUTS&VOLTS Mar03

NATIONAL SEMICONDUCTOR LM4752 BOARD

$11.00

NUTS&VOLTS Dec97

MIDI TO SYNTHESIZER INTERFACE BY THOMAS HENRY (SOURCE CODE AVAILABLE FROM http://www.prairie.lakes.com/~map/ )

$13.50

NUTS&VOLTS Jul93

PARABOLIC MICROPHONE AMPLIFIER BY CHARLTON

$4.50

PE May98

PORTABLE CD DUAL 4 WATT AMP BY DAVIDSON

$8.50

PE Sept' 74

BUILD A 400 WATT STEREO AUDIO AMP THE AMPZILLA 2 BOARD SET

$33.00

QEX JAN/FEB 08

A SQUELCH AMPLFIER BY KE5KSC

$7.50

QEX Sep/Oct01 (Tech Notes)

DIGITAL AUDIO AMPLIFIER BY ULBING

$5.50

QEX Jul85

MORSE CODE SHAPER

$12.50

QRPp Summer98

SWITCH CAPACITANCE AUDIO FILTER BY JIM PEPPER

$6.00

QST Jun08

AUDIO INTERFACE FOR FIELD/CONTESTING BY K0IZ (SEE PICTURE)

$8.50

QST JAN07

SIMPLE COMPUTER TO TRANSMITTER MORSE KEYER INTERFACE click here

$4.00

QST JUN06

LOW COST ACTIVE AUDIO FILTER FOR CW USING LM324 BY WA9PYH

$5.00

QST Jan05

AN AUDIO INTELLIGIBILITY ENHANCER BY N4GG

$8.50

QST Dec02

EQ5+ MICROPHONE EQUALIZER BY ND2N, 2 BOARD SET

$13.50

QST Jul02

IMPROVE AUDIO EQUALIZER BY WB9YBM

$5.50

QST Feb02

CW GENERATOR AND AUDIO DISTRIBUTION SYSTEM BY RYNONE

$8.00

QST Dec00

NOISE CANCELING WITH ELECTRET CONDENSER MICROPHONES BY SPICES

$4.50

QST Nov99

PTTSound BY EB3NC

$7.50

QST May00

IMPROVING THE HAMTRONICS R139 VHF WEATHER- SATELLITE RECEIVER INTERFACE BY JIM KOCSIS

$4.50

QST Jul98

A VOICE BALANCING AUDIO PEAK CLIPPER BY JOHN BURGER

$6.00

QST Nov97

SIX CHANNEL DISTRIBUTION AMP BY SUMNER WEISMAN

$7.00

QST Nov95

AMSAFID, AN AUTOMATIC MICROPHONE SWITCHER AMPLIFIER FILTER INTEGRATOR DISTRIBUTOR BY MANDELKERN

$7.00

QST Jun95

CONTINUOUSLY VARIABLE BANDWIDTH AUDIO FILTER USING MAX295 IC'S BY BRAMWELL

$7.00

QST Mar95

AUDIO BREAK-OUT BOX BY SPENCER

$7.00

QST Feb95

AGC AUDIO PREAMP BY MILLER

$4.50

QST Dec94

SPENCER 1 W AF AMPLIFIER

$4.50

QST NOV 94

TWO TONE GENERATOR USING TWO TRANSISTORTS SOCILLATOES.

$5.50

QST Dec91

QUALITY DESK MIKE

$4.00

QST Aug89

DESK MIKE AUDIO PREAMP BY DEMAW (also ARRL HB'96 PAGE 22.29)

$4.00

QST Oct83

A TUNABLE CW FILTER

$6.00

R.CROWLEY

COMCLONE 2 BY CROWLEY

$9.00

ANALOG DEVICES SSM2165

SSM2165 SPEECH COMPRESSOR MINI-KIT, (2) OP113, SSM2165, 78L05, L1, AND P C BOARD

$26.50

  

BATTERY CHARGERS, SOLAR CONTROLLERS & ACCESSORIES 

 Publication

 Reference Article
 Board Price

ASTRON POWER SUPPLY RESTORATION PS15D102, PS15D122 BY W5BWC SEE WWW.BWCELECTRONICS.COM

$5.00

73's Jan03

KISS CHARGERS BY ART HOUSEHOLDER; SINGLE CELL BOARD $4.50, SIX CELL CIRCUIT BOARD $8.00

$4.50/$8.00

73's Nov02

AUTOMOTIVE BATTERY VOLTAGE MONITOR BY KC5MFY

$4.50

73's Mar00

ART HOUSHOLDER , THE CARE AND FEEDING OF NiCds

$3.50

73's Jun97

NiCd HEALTH MAINTENANCE SYSTEM.(MEASURES, DISCHARGES, AND CHARGES NiCd CELL PACKS, USES THE MAX713 AND LM3914 IC's) (MAX713 IC IS AVAILABLE FOR $10.00)

$6.00

73's Jun96

NICAD DISCHARGER BY KITCHENS

$5.50

73's Jun95

BATTERY MONITOR AND CHARGE CONTROLLER BY KITCHENS

$7.25

73's May94

TOGASHI FAST CHARGER USING MAXIUM713 IC (MAX713 IC IS AVAILABLE FOR $10.00)

$6.00

73's Nov93

SOLAR CONTROL-AR

$4.00

73's Jan94

QUAD CHARGER

$7.50

73's Jun93

PORTABLE PACKET DIGIPEATER

$9.00

73's Jun93

BATTERY BACKUP CHARGER

$10.50

73's Jun93

PORTABLE DIGIPEATER BATTERY/SOLAR CONTROLLER

$9.00

73's May93

BATTERY MONITOR CHARGER ALARM

$7.50

73's May92

BATTERY WATCHDOG

$4.50

73's Jun94

BRYCE MRP4 SOLAR PANEL CONTROLLER

$5.75

73's Aug91

QRP PULSE CHARGER

$7.75

ARRL HB 88-94 CHP27 FIG 58

AA6PZ POWER CHARGER

$5.25

ARRL HB 88-94 CHP27 FIG 61

CONTROLLED BATTERY CHARGER (Dec 82 QST)

$5.75

ARRL HB 88-92 CHP27 FIG 68

EMERGENCY GELLED-ELECTROLYTE BATTERY CHARGER USING UC3900 IC

$4.00

ARRL HB 92 CHP27 FIG 66

EMERGENCY GELLED-ELECTROLYTE BATTERY CHARGER WITH UC3906 IC

$16.50

CQ VHF Fall02

BATTERY HELPER BY K3YWY

$5.50

HR Mar90

SUPERCHARGER, LARGE BOARD

$10.75

HR Mar90

SUPERCHARGER,SINGLE CHARGER BOARD

$2.50

NUTS&VOLTS Feb96

NICAD BATTERY ZAPPER

$6.00

QST AUG 08

BATTERY MONITOR INDICATOR

$4.50

QST May01

A LEAD ACID BATTERY CHARGER BY LEWIS )2010 HANDBOOK)

$13.50

QST Qct98

BATTERY VOLTAGE INDICATOR BY DON VARNER

$4.50

QST Sep98

HIGH CAPACITY BATTERY SOURCE BY GAGNON, 2 BOARD SET

$9.00

QST Sep98

HIGH CAPACITY BATTERY SOURCE BY GAGNON - BATTERY INDICATOR BOARD #2 ONLY

$5.50

QST Dec97

TRIPLE TRICKLE CHARGER BY MEYER

$4.50

QST JUL'97

N4UAU BATTERY BOOST INCREASE 10% TO 100% AT 5 AMPS

$5.00

QST Aug95

BRYCE BATTERY SENTRY

DISCONTINUED

QST Sep94

SMART CHARGER FOR NICAD BATTERIES BY AVRITCH WITH ALL CORRECTIONS AND UPDATES USING MAX713 IC (MAX713 IC IS AVAILABLE FOR $10.00)

$4.50

QST Jun94

OVERVOLTAGE PROTECTION AC GENERATORS

$5.50

QST Mar94

SPENCER LEAD ACID BATTERY CHARGER

$5.50

QST Nov93

BRYCE LOW VOLTAGE DISCONNECT

$8.00

QST Oct93

BRYCE SUNSWITCH CONTROLLER

$8.00

QST Sep93

LONG HAUL BATTERY CHARGER

$5.50

QST Jan92

FET CHARGER CONTROLLER

$15.50

BREAD BOARDS  

 Board Price

RJ45 TO RJ45 BREAD BOARD KIT, INCLUDED PC BOARD AND THE TWO RJ45 JACKS (CLICK HERE)

$10.00

MANHATTEN STYLE BREAD BOARDS

FOR SMT IC'S 8, 14, 16, 28 PIN
4/$1.00
FOR DIP IC'S 8, 14, 16, 18, 24, 28 PIN
4/$1.00

CLICK HERE TO VIEW THE MANHATTEN STYLE BREAD BOARD PATTERNS

CLICK HERE TO SEE THE TSSOP DAUL 8 PIN, 14 PIN, 16 PIN, 18 PIN AND 20 PIN BREADBOARDS

4/$1.00

SURFACE MOUNT IC BREADBOARD---FOR 2-52 PIN QUAD PACK IC's (6 7/8" X 3 5/8")

$10. 50

SURFACE MOUNT IC BREADBOARD---FOR 2-44 PIN QUAD PACK IC's (6 3/4" X 3 5/16")

$10.50

SURFACE MOUNT IC BREADBOARD---FOR 3-28 PIN QUAD PACK IC's (6 5/8" X 2 3/4")

$10.50

SURFACE MOUNT IC BREADBOARD---FOR 1-16 PIN SMIC AND 1-28 PIN SMIC (7 5/8" X 2 1/4")

$10.50

SINGLE IC BREADBOARD (APPROX 2" X 4")

$5. 00

TWO IC BREADBOARD (APPROX 2" X 4")

$5. 00

FOUR IC BREADBOARD (APPROX 2" X 4")

$5. 00

EYLETS .055 OD .042 ID FOR DOUBLE SIDED BOARD THRU HOLES $0.10 EACH; OR YOU CAN BUY DIRECT FROM MOUSER

CODE PRACTICE OSCILLATORS & ACCESSORIES 

 Publication

 Reference Article
 Board Price

ARRL

NOW YOUR TALKING CODE PRACTICE KIT (Click here) BATTERY NOT INCLUDED

$20.00

CODE PHASER

BY DJ5IL, GOOGLE "THE CODE PHASER" FOR INFO

$6.00

73's May92

QRP SIDE TONE/ CODE OSC, USING 567, 567 IC AVAILABLE FOR $1.00

$3.50

FUN RADIO MAGAZINE Summer91

EL CHEAPO CODE PRACTICE OSC

$3.50

HR Sep88

PROCESSOR FOR CODE TAPES

$7.00

NOW YOUR TALKING

CODE PRACTICE OSCILLATOR

$6.00

QST Feb02

CW GENERATOR AND AUDIO DISTRIBUTION SYSTEM BY RYNONE

$8.00

CONVERTERS & TRANSVERTERS 

 Publication

 Reference Article
 Board Price

FUNCUBE DONGLE HF CONVERTER BY M1GEO/G8OCV AN EXCELLANT AN EXCELLANT HF UP CONVERTER EACH SEE http://www.george-smart.co.uk/wiki/FunCube_Upconverter

$$5.00

73's Apr95

SHORTWAVE CONVERTER FOR YOUR SCANNER BY DONNELL

$4.50

73's Jul93

9 TO 10 CONVERTER BY N1II

$4.50

73's Apr92

SAM1 1750M to 80M TRANSVERTER

$12.00

73's Mar92

ATV DOWN CONVERTER

$9.00

73's Feb91

RADAR DET. TO MICROWAVE RECEIVER CONVERSION

$7.00

73's Jun90

TUNE IN NEW FRONTIER OF VHF

$4.50

73's Feb90

NR5A 17M REC CONVERTER

$4.50

73's Jun86

2 TO 10 TRANSCEIVER

$16.50

AMSAT JOURNAL May/Jun03

1269MHZ TRANSMIT CONVERTER BY VE2ZAZ (MINI KIT)

$39.00

ARRL HANDBOOK CHP30 FIG.26&27

160 METER LINEAR QSK TRANSVERTER (2BD SET)

$15.50

ARRL HANDBOOK CHP31 FIG.38

3 WATT TRANSMITTING CONVERTER FOR 6 METERS

$9.50

ARRL W1FB QRP NOTEBOOK 1991

DIODE SWITCH TWO BAND CONVERTER (FIG 3-35)

$8.25

COMM QUARTERLY Spring91

HIGH PERFORMANCE 1296 MHZ CONVERTER

$10.50

HR Oct85

ADD GENERAL COVERAGE TO YAESUS' FRG-9600 VHF-UHF REC

$9.00

QEX Jul93 (Also CHP7-88 IN 95 HB)

NO TUNED 220 TRAMSVERTER THREE BOARD SET

$32.00

QEX Mar/Apr 00

A SYNTHESIZED DOWN CONVERTER FOR 1691 MHZ WEFAX BY WA9PYH

$9.00

QEX Aug88

A UHF/VHF MICROWAVE TRANSVERTER IF SW

$6.00

QST NOV.08

MODULAR REC FOR EXPLORING THE LF/VLF BANDS BY K1QW , 2 BOARD SET (COMP/BOT VIEW BD1) ( BOARD VIEW 2) (BOARD VIEW 3)

$15.00 SET

QST Oct03

DIGITAL RADIO MONDIALE BY WB8IMY (PC BOARD+NE602+78L05)

$9.00

QST Apr02

AMRAD LOW FREQUENCY UPCONVERTER BY GENTGES & RADZLAFF (3 BOARD SET)

$13.50 Set

QST Jan97

SIMPLE 6 AND 2 METER CONVERTER BY KREUTER

$6.50

QST Oct96

440 MHZ DOWN CONVERTER TV CH 3 OR 4 BY K2MQJ AND KA2CWL

$8.50

QST Mar89

SIMPLE 80 METER CONVERTER

$5.50

QST Feb89

TRANSISTOR AM RADIOS AS HAM RECEIVERS (2 BD SET)

$4.50

QST Apr85

CONVERTER FOR 24 MHZ WARC BAND W1FB QRP Classics

$9.00

THE SUFFOLK 144 MHZ TRANSVERTER (3 BOARD SET)

$20.50

DIRECTION FINDING PROJECTS 

 Publication

 Reference Article
 Board Price

73's Nov00

SUPER SIMPLE 80M ATX-80 TRANSMITTER BY JOE MOELL

$4.50

73's Nov00

BUILD AN 80 METER FOX-FINDER RECEIVER BY JERRY BOYD

$6.00

73's Nov98

BUILD THE FOX TTL FOXHUNT TRANSMITTER BY DAVE PELAEZ

$5. 25

73's May98

MONTREAL FOX CONTROLLER FROM HOMING-IN COLUMN BY MOELL

$4.50

73's Jul90

FOXHUNT RADIO DIRECTION FINDER BY PAUL BOHRER

$8.00

ARRL HB CHP 25 FIG 72

8 SWITCH ATTENUATOR BOX WITH 8 SLIDE SWITCHS

$12.00

CQ Jun02

N0GSG PORTABLE RADIO DIRECTION FINDER PC BOARD

$7.00

CQ VHF Sep96

SHERLOCK TRANSMITTER SIGNATURE ID-ER BY MALLETTE

$7.50

PE Jan95

THREE STAGE ELECTRONIC STEP ATTENTUATOR BY K.CORNELL

$7.50

QST SEPT '05

SIMPLE DIRECTION-FINDING RECEIVER BY WB6BYU

$7.00

QST MAR'05

UHF FOX TRANSMITTER WITH AUDIO RECORDING

$6.00

QST Nov02

N0GSG DSP RADIO DIRECTION FINDER, 3 BOARD SET

$19.50

QST Nov95

FOUR WAY DFer BY MALLETTE

$12.50

QST May93

BUILD THE HANDI-FINDER

$8.00

QST Nov92

ACTIVE ATTENUATOR FOR TRANSMITTER HUNTING

$4.00

TRANSMITTER HUNTING BY JOSEPH MOELL

ROANOKE DOPPLER DF (MAIN BD, 16 LED DISPLAY BD, ANT SW BD) DISCONTINUED

$19.50

TRANSMITTER HUNTING BY JOSEPH MOELL

OFFSET ATTENUATOR BY MOEL 2.3" BY 1.8" BOARD NOTCHED OUT FOR UHF CONNNECTORS

$4.50

HOMING IN

DOPPLER TO RS232 ADAPTOR FOR JOE MOELL DF PROJECT IN "TRANSMITTER HUNTING"

$6.50

VE2EMM PROJECTS

V3.2 DOPPLER MAIN, 32 LED DISPLAY, ANT SW BD AND THRçEE PROGRAM PIC'S

$45.00

MAXIM IC's FOR V3.2 MAX267 MAX492 AVAILABLE FOR $18.00

$15.00

V3.2 DOPPLER MAIN, 32 LED MOEL ANT SW BOARDS ONLY

$19.00

MONTREAL FOX CONTROLLER TRANSMITTER BY VE2EMM, 2 METER ARDF FOX TRANSMITTER FOR ZONE 2

$7.00

MONTREAL FOX CONTROLLER FOR INTERNATIONAL HUNTS ON 80M AMD 2M http://www.homingin.com/joek0ov/dopp2aprs.html for VE2EMM web site

 

$4.50

MONTREAL FOX CONTROLLER MtlCtrl3

$4.50

TINY TRACK BY B GARRABRANT

$4.50
DTMF ENCODERS, DECODERS, & CONTROLLERS 

 Publication

 Reference Article
 Board Price

73's Jul95

DTMF DECODER TO COMPUTER USING CD22204 IC'S BY TAYLOR

$5.25

73's Jun95

TONE BURST ENCODER AND DECODER BY WB9YBM (2 BD SET)

$7.00

73's Dec94

DTMF COMPUTER INTERFACE ENCODER

$5.50

73's May93

QRP COLUMN QRP CONTROLLER

$10.00

73's Jan92

ATV TOUCH TONE DECODER (USES SSI202 IC)

$10.50

73's Jun92

TOUCH-TONE SQUELCH DTMF DECODER USING MT8870 IC WITH BCD OUTPUT

$9.00

73's Dec84

TOUCH TONE DECODER

$13.50

ARRL HB CHP25 FIG.51 (88-91)

A B TWO TONE GENERATOR (AND CHP25 FIG.39 (> 93))

$6.50

ARRL HB CHP34 FIG 7

SIMPLE DTMF DECODER USING THE SSI202 IC WITH BCD & DECADE OUTPUT FOR LED's

$6.50

HR Dec89

LOW PWR 4 DIGIT DTMF DECODER

$8.75

PE Sep95

DTMF DECODER/LOGGER USING PC16C55 BY T.WEEDER

$8.50

POPULAR ELECTRONICS Jul97

DTMF WIRETRACER CHECK OUT (2 BD SET)

$10.00

QST Dec98

EASY DTMF SWITCH BY ON2CJX

$6.00

QST Jun95

DTMF TO RS232C CONVERTER AND HF LINK CONTROLLER BY KG7SG

$7.00

QST Nov94

TWO TONE GENERATOR

$7.00

QST Nov92

REMOTE DTMF CONTROL USING YOUR HT

$21.00

QST Jul88

DTMF ENCODER

$8.00

HRPT/PDUS/CHRPT DECODER PRINT BY ROB ALBLAS; PROGRAMMED EPROM AND PC BOARD

$25.00

FREQUENCY STANDARDS & FREQUENCY MEASURING INSTRUMENTS 

 

 Publication

 Reference Article
 Board Price

DL4YHF FIVE DIGIT COUNTER TO 50 MHZ TWO BOARD SET, PROGRAMMED COUNTER2 PIC SEE http://www.qsl.net/dl4yhf/freq_counter/freq_counter.html

$17.00

73's Jan, Feb,& Mar94

WORLDS MOST ACCURATE FREQ STD BY ROEHIG PARTS 1,2, AND 3; (6 BOARD SET)

$21.50

73's Jan91

HIGH PRECISION FREQUENCY STANDARD

$7.00

73's Jan91

HF/VHF/UHF MARKER GENERATOR

$5.75

ARRL HB 92-94 CHP34 FIG.60

A MARKER GENERATOR FOR 100, 50, 25KHZ (1998 HB CHP26 FIG.16) (88-91 HB CHP34 FIG.66)

$4.50

ARRL HB (1988 ONLY) CHP25 FIG.33

CRYSTAL CALIBRATOR MARKER GENERATOR FOR 100, 50, 25KHZ

$6.00

ARRL HB CHP25 FIG.30

500 MHZ FREQ COUNTER PRESCALER & COUNTER (1991 HB FIG.29) 2 BOARD SET

$15.00

ARRL HB CHP25-30

LOW COST FREQUENCY COUNTER BY BAINBRIDGE (1-40 MHZ) (FEB89 QST)

$7.00

COMM QRTLY Spring98

A 7 DIGIT HF FREQUENCY COUNTER BY CARVER (2 BD SET)

$10.00 SET

QRPp Jun96

DFD-5 SIMPLE DIGITAL FREQUENCY DISPLAY FOR THE EPIPHYTE-2 BY VE7QK

$5.50

QRPp Jun94

OPTIONAL FREQUENCY COUNTER FOR NC40 BY JIM PEPPER

$5.25

QST Dec00

THE UNICOUNTER - A MULTIPURPOSE FREQUENCY COUNTER/ELECTRONIC DIAL MINI-KIT BY STONE

$21.50

VE3DNL 40KHZ, 20KHZ, 10KHZ, OR 5KHZ XTAL CONTROLLED MARKER GENERATOR USING 4060 IC

$4.50

KEYERS 

 Publication

 Reference Article
 Board Price

73's Sep99

A SIMPLE PIC KEYER BY UY5DJ

$4.50

73's Jun95

INEXPENSIVE MORSE CODE KEYER USING 4000 SERIES CMOS BY N2YMW

$6.50

73's May92

COPPERBACK BEETLE BUG

$3.50

73's Jun91

BRASS POUNDER MEMORY KEYER

$19.50

73's May91

THE COPPERHEAD KEYER

$3.50

73's May91

MINI-KEYER

$5.50

73's Apr90

ROBOT ID KEYER BY VK3ZOT

$7.00

ARRL HB 94

SINGLE CHIP CURTIS KEYER BOARD FOR 8044ABM. (FAR CIRCUITS NO LONGER HAS ANY OF THE 8044ABM CHIPS)

$5.25

ARRL HB 93 CHP29 FIG 19

CHIP TALKER: A VOICE "MEMORY KEYER"

$16.50

ARRL HB 92-94 CHP29 FIG.3

A SIMPLE CMOS IAMBIC KEYER (88-91 HB CHP29 FIG.2)

$6.75

ARRL HB 92 CHP29 FIG.7

CW ON A CHIP CURTIS IC KEYER (8044M/BM) (88-91 HB CHP29 FIG.4)

$5.25

ARRL HB CHP29 FIG 11

THE SUPER CMOS KEYER II

$6.50

HR Jan90

QRP TLC KEYER

$3.50

HR Oct89

DIGI-KEYER

$7.00

CQ JUN 95

PIXIE 2 KEYER WITH 20 M TRANSMITTER AND SIDE TONE. SAME AS IN QRPp WINTER 97 also CQ 9/08

$7.00

QST JAN07

SIMPLE AUDIO COMPUTER TO TRANSMITTER MORSE KEYER INTERFACE

$4.00

QST MAY06

AUTO-BUG KEYER W/ MESSAGE MEMORY, BD ONLY, PROGRAMMED PIC AVAILABLE FROM JA3KAB

$5.00

QST FEB'05

HOMEBREW YOUR IAMBIC KEYER, P C BOARD, 7805, PROGRAMMED PIC

$16.50

QST Aug04

THE CODE PLAYER BY W6BEG, P C BOARD, AND TWO 24LC64 IC'S REPORTS ARE THE CODE ON ARRL SITE DOES NOT WORK. THE CODE I SUPPLY IN TH EPIC HAS BEEN CORRECTED AND WORKS

$12.50

QST Aug99

PIC16F84 BASED CW DECODER BY MORGANTINI P C BOARD WITH PROGRAMMED PIC SPECIFY PIC FOR 1X6 OR 2X6 DISPLAY (BOARD ONLY $6.00)

$21.50

QST Dec97

COMPUTER KEYBOARD CW ENCODER BY ALSPAUGH

$4.50

QST Jan95

CW WITH YOUR PC BY WB8DQT (ARRL HB 1996)

$6.00

QST Sep92

DEBOUNCE FOR SEMI-AUTOMATIC SPEED KEYERS

$4.50

QST Feb92

INFRARED OPTOELECTRONIC STRAIGHT KEY

$4.00

QST Aug91

IR KEYER INTERFACE, IR RX, IR TX (2 BOARD SET)

$8.00

QST Aug91

IR KEYER INTERFACE, IR TX W/ CURTIS CHIP KEYER

$5.50

RADIO FUN MAGAZINE May93

BRYCE RADIO MAGIC KEYER

$4.50

RADIO FUN MAGAZINE Sep92

TAP KEY (2 BD SET)

$10.50

RADIO FUN MAGAZINE Jan92

CMOS IC KEYER

$4.50

MODEMS, COMPUTER/FAX/RADIO INTERFACES, SLOW SCAN, ATV 

 Publication

 Reference Article
 Board Price

DAVE EK DIGITAL SETTING CIRCLES PROJECT WITH USB INTERFACE, (CLICK HERE FOR DETAILS)

20.00

DAVE EK DIGITAL SETTING CIRCLES PROJECT SERIAL INTERFACE. (BOARD, ref osc, rs232 ic, AND PROGRAMMED PIC)

$24.00

73's Dec00

MORE THAN A MODEM MONITOR BY FRUITMAN

$6.00

73's Aug99

A PSK INTERFACE BY WA8TXT

$4.50

73's Aug95

19.2 BAUD MODEM INTERFACE USING MC1488 IC'S BY DEWEY

$6.00

73's Feb94

ASCII TO MORSE INTERFACE

$13.50

73's Mar93

FTR146 COMPUTER INTERFACE

$10.00

73's Dec91

COMPUTER TUNING FOR RAMSEY REC KITS

$7.00

73's Aug91

HIGH SPEED DATA ACQUISITION

$4.50

73's Jun85

TUNE IN THE TU1000 RTTY

$17.50

ARRL HB 00 Fig 22.80

ICOM/TEN-TEC/YAESU INTERFACE (BOARD,78M05,7417,MX232)

$11.00

ARRL HB 00 Fig 22.81

KENWOOD INTERFACE INTERFACE (BOARD, OPTO COUPLES, MX232,7805) (CLICK HERE TO SEE INFERFACE PROBLEMS}

$15.50

ARRL HB 92 CHP28 FIG.16

ATV MONITORING INSTRUMENT (91 HB CHP28 FIG.28)

$12.50

COMM. QUARTERLY Summer 93

ZL PACKET RADIO MODEM

$7.00

COMM. QUARTERLY Spring 93

FSK SIGNAL MONITOR

$7.00

CQ Mar92

KENWOOD RS232 INTERFACE BOARD MX232

$10.00

CQ VHF Oct98

INTERNET INTERFACE BOARD BY JOHN HANSEN

$5.50

CQ VHF Nov96

SIX PORT SERIAL MULTIPLEXER BOARD

$9.00

ELECTRONICS NOW Feb98

POCSAG ENCODER

$4.50

HAMCOM

JVFAX 7.0 VER 8-31-94 USING 741, BOARD DESIGNED FOR DISCRETE COMPONENTS. BOARD SOLDERS ONTO A DB25 CONNECTOR

$6.00

NUTS&VOLTS Nov97

PROGRAMMER COMPUTER CONTROL INTERFACE FOR YOUR SCANNER BY JOHN MONTALBANO. (SERIAL INTERFACE BOARD)

$5.50

NUTS&VOLTS Nov97

PROGRAMMER COMPUTER CONTROL INTERFACE FOR YOUR SCANNER BY JOHN MONTALBANO. (PARALLEL INTERFACE BOARD)

$6.00

PRACTICAL WIRELESS MAGAZINE

JV FAX WITH 3.5" DISK OF VER 7.0 SOFTWARE AND DOCUMENTATION

$19.50

PE May '96

BASIC MODEM 1200 BAUD USES TCM3105 DISCONNTINUED

QST JAN 2013

CHEAP AND EASY SDR HF CONVERTER BY W9RAN

$4.50

QST APRIL 2012

LEVEL CONVERTER BY AD7HM $5.00

$5.00

QST AUG 2011

SIMPLE SOUND CARD FOR GENERATING FSK

$5.50

QST AUG 2011

VOSK VOICE OPERATED STRAIGHT KEY FOR HANDS FREE CW

$4.50

QST MAR'11

DIGITAL VOX SOUND CARD INTERFACE BY SKIP TELLER

$5.00

QST JUN'09

SOUND CARD INTERFACE FOR FM TRANSCEIVERS BY KH6TY

$4.50

QST FEB'07 DISCONTINUED

A SIMPLE BLUETOOTH RADIO INTERFACE BY KU7Q 4 BOARD SET

QST Nov 00

AN INEXPENSIVE KISS-MODE TNC BY HANSEN

$9.00

QST Nov 00

A FLEXIBLE DIGITAL-MODE INTERFACE BY MITRENGA

$6.00

QST Jan00

AN MX614 PACKET MODEM BY N9ART INCLUDES MX614, 74HC04, PCB, CRYSTAL

$16.00

QST Jul97

PARALLEL PORT JVFAX ADAPTOR BY GRANT ZEHR

$9.50

QST Mar97

"WEATHER DATA TO GO" BY COX AA3EK,USING TCM3105 AND MAX232 IC'S (MAX232 IC AVAILABLE FOR $5.00 EA.)

$5.50

QST May96

COMPUTER CONTROL FOR RAMSEY FX-146 & FX440 BY KOWALSKY

$4.50

QST Mar96

JVFAX APT ADAPTOR FOR WEATHER SATELLITES BY AA9LC (2 BOARD SET)

$8.50

QST Dec95

IMP PACKET MODEM BY MARCHESE USING TCM3105 IC

$5.50

QST Mar95

GRAIG LEE MODEM USING MAX231CPD IC TO MOUNT IN A DB25 CONNECTOR CASE

$6.00

QST Jan94

INEXPENSIVE SSTV INTERFACE

$5.50

QST Feb93

TEN-TEC/ICOM/YAESU, AND KENWOOD MODEM BOARDS; SEE ARRL HANDBOOK SECTION; CH22.45 and CH22.46

N/A

QST Jul92

LOW COST ICOM PC INTERFACE ; SEE ARRL HANDBOOK SECTION CH22.45

$4.50

QST Sep91

IMPROVE HF WEATHER FAX

$5.50

QST Sep91

INEXPENSIVE COMPUTER/RADIO INTERFACE

$6.00

QST Jun88

A CHEAP AND EASY MODEM (3 BOARD SET)

$23.00

OSCILLATORS, VFO, BFO & FREQUENCY SYNTHESIZER PROJECTS 

 Publication

 Reference Article
 Board Price

73's Oct95

DDS DREAM DIGITAL VFO USING AD7006JP50 (IC MAIN AND SWITCH BDS)

$17.50

73's Sep94

KENDRABOARD DIRECT DIGITAL SYNTHESIZER

$5.50

73's Aug94

HOUDGKINSON STANDALONE DDS FREQ CONTROL

$6.75

73's May94

UNIVERSAL VFO IN CARR'S CORNER

$6.00

73's Mar94

TW-1 THIMBLE WELSH DDS VFO CONTROL (DOUBLE SIDED)

$21.50

73's Feb94

COMPUTER CONTROL FOR WELSH DDS VFO

$7.50

73's Jun92

8K CH FOR FX-146

$4.50

ARRL W1FB QRP NOTEBOOK

TWO CHANNEL BFO (FIG 5-16)

$4.50

ARRL W1FB QRP NOTEBOOK 1991

UNIVERSAL VFO (FIG. 3-11) (QST6/91)

$5.50

ARRL W1FB QRP NOTEBOOK 1991

VARIABLE FREQUENCY OSC (FIG. 3-14)

$6.25

ARRL QRP CLASSICS

A BEGINNER'S LOOK AT BASIC OSCILLATORS (QST 2/84)

$4.50

ARRL QRP CLASSICS

TUNING DIODE APPLICATIONS AND A VVC TUNED 40M VFO (QST 9/7)

$6.50

ARRL QRP CLASSICS

A VFO WITH BANDSPREAD AND BANDSET (QST 1/89)

$4.50

CQ Jan97

TUNABLE BFO FOR 455 KHZ COLLINS FILTERS BY W1FB

$5.50

CQ Jun91

W1FB VFO

$4.50

HR Nov87

THUMBWHEEL FREQ SELECTOR FOR YAESU FT-757GX

$15.50

QEX JAN/FEB 08

A 2256 MHZ PLL LOCAL OSCILLATOR BY WA9PYH, P C BOARD AND PROGRAMMED PIC

$16.00

QEX Mar/Apr04

GENERATING A 1296 MHZ SIGNAL BY W1VT (MINI-KIT)

$33.00

QEX Dec98

FAST DIGITAL STABILIZER BY PETE LAWTON

$12.50

QEX Jul/Aug98

A CONTINUOUS COVERAGE HF VFO BY FRANCESCO MORGANTINI (5 BOARD SET)

$24.00

QEX Jul97

DIRECT DIGITAL SYNTHESIS VFO WITH VER 3 PROGRAMMED PIC

$18.50

QEXFEB 96

FREQUENCY STABILITY FOR L-C OSCILLATORS

$6.00

QRPp

THE CB SLIDER VFO BY MUSCOLINE

$5.50

QST Jun04

SYNTHESIZER FOR DRAKE RECEIVER BY HAGEMAN (CLICK HERE FOR DESCRIPTION MINI KIT)

$79.00

QST Jun92

UGLY WEEKENDER II VFO/ BUFFER BD

$4.50

QST Jul89

LOW COST MICROWAVE LOCAL OSCILLATOR (2 BDS) ON TEFLON

$33.00

QST Jan89

VFO/W BANDSPREAD & BANDSET

$4.50

QST Sep87

TUNING-DIODE APPLICATION AND A VVC-TUNED 40M VFO

$6.50

POWER SUPPLIES 

 Publication

 Reference Article
 Board Price

STEVE WEBER 0-14V 2AMO POWER SUPPLY VERSION 2 (DETAILS)

$5.00

ft707

REBUILD THE FT707 POWER SUPPLY SEE http://hfdxer.x90x.net/ft-707_avr/ft707-01.html

$5.50

LK500Z

REBUILDING LK500Z AMPLIFIER PS 3 BOARD SET $23.00

$23.00

ASTROM

ASTRON PS15D122 REGULATOR BOARD

$5.00

aSTRON

PS15D103 BUSS STATUS INDICATOR AND PS15D101 REGULATOR BOARDS

$5.00

MC-20A-1 TWO BOARD SET $9.00 SET

$9.00

PS15C222 AND PS15C221, TWO BOARD SET $9.00 SET

$9.00

AP-10A-1 POWER SUPPLY 6 BOARDS

$20.00

MINI REGULATOR CIRCUITS FOR 78xx and 78LXX KIT click here for details

$4.00

73's May95

MIKE BRYCE WART REMOVER 4X SUPPLY (2 BD SET)

$15.00

73's Jan94

ABOVE AND BEYOND NEGATIVE BIAS SUPPLY BD SWITCHER CIRCUIT FOR DC TO DC CONVERTER

$4.00

73's May93

EXPERIMENTERS POWER SUPPLY

$6.00

73's Mar92

THE LAPPACK POWER SUPPLY

$6.50

73's Oct90

DUAL VOLTAGE BENCH SUPPLY

$4.85

HOMEBREW FALL 03

UNIVERSAL POWER SUPPLY BY WA2DJN

$7.00

ARRL HB 96 CHP 27-18

28 VOLT HIGH CURRENT POWER SUPPLY WITH THE CROW BAR CIRCUIT BOARD

$9.50

ARRL HB 93 CHP27 FIG 22

SERIES REGULATED 4.5 TO 25 V, 2.5 A POWER SUPPLY (95 HB FIG 11.32)

$6.50

ARRL HB 88-94 CHP27 FIG.5

5A SWITCHING POWER SUPPLY

$4.50

ARRL HB 88 CHP27 FIG.10

RF PROOF 30 AMP POWER SUPPLY

$10.50

ARRL HB 88-94 CHP27 FIG.23

1.2V TO 15V 5A POWER SUPPLY

$4.50

ARRL HB (88 & 90 ONLY) CHP27 FIG.31

MULTIPLE VOLTAGE BENCH SUPPLY (2 BDS)

$21.00

ARRL HB (91 ONLY) CHP27 FIG.31A

13.5 VDC 22 A SWITCHING MODE POWER SUPPLY

$12.00

ARRL HB (91 ONLY) CHP27 FIG.31B

OUTPUT CAPACITOR BOARD FOR SWITCHING PS

$4.50

ARRL HB 88-90 CHP27 FIG.37, 40, & 43

A SMORGASBORD POWER SUPPLY (3BDS)

$19.00

ARRL HB 88-94 CHP27 FIG.72

RECTIFIER BOARD FOR 2000 VOLT POWER SUPPLY

$12.00

ARRL QRP CLASSICS

AN ACCURATE, INEXPENSIVE FREQUENCY MARKER (QST 6/85)

$4.00

ARRL QRP CLASSICS

1.25 TO 25 V, 2.5 REGULATED POWER SUPPLY (QST 9/89)

$7.00

QRP QRTLY Jul02

0-14V, 02 AMP POWER SUPPLY

$5.00

COMM QRTLY Jul02

POWER SUPPLY REGULATOR BD BY STEVE WEBER

$4.50

QEX Mar/Apr 99

POWER SUPPLY FOR A MOSFET POWER AMPLIFIER BY SABIN

$8.00

QEX Nov/Dec98

40V 8A POWER SUPPLY FOR MOSFET AMPLIFIERS. USES LM317 AND 5-2N3773's

$8.00

QST Nov04

12V dc BOOST REG FOR BATTERY OPERATON BY N8XJK, (BOBBIN, 'E'CORE AND FERRITE FOR T1 AND P C BOARD) DISCONTINUED

$25.00

QST Dec98/Jan99

A 13.8V 40 AMP SWITCHING POWER SUPPLY BY MANFRED NORNHINWEG

$19.00

QSTJUL'97

ALL-PURPOSE VOLTAGE BOSSTER Sam has low ESR capacitors& toroids available, http://members.cox.net/n4uau/kits/Booster%20QST.pdf

$5.00

QST Nov89

POWER SUPPLY DESIGN HINTS

$5.00

QST Nov93

13.5V 5A. SPENCER POWER SUPPLY (BOARD AND MC3423P1 IC) (ARRL HB 95 FIG 11.37)

$6.50

RADIO COMM. Apr96

40A POWER SUPPLY BY SPENCER

$4.50

TS-930 POWER SUPPLY BOARD BY VK4AMZ see http://brisdance.com/vk4amz/ts930.html

7.00

BOARDS FOR HIGH VOLTAGE POWER SUPPLIES

 

VOLTAGE DOUBLER 8 CAPS W/GLITCH RESISTOR 6" X 6" Now with places for descrete diodes chick here

LARGE HI-V POWER SUPPLY BOARD 10 CAPS W/ GLITCH RESISTOR FULL WAVE BRIDGE 11" X 4.6"

MEDIUM HI VOLTAGE POWER SUPPLY BD 8 CAPS WITH FULL WAVE BRIDGE 7"X 4.5"

SMALL HI-V POWER SUPPLY BOARD 6 CAPS, FULL WAVE BRIDGE 5" X 4.5"

K5AND 12 CAPS, FULL WAVE BRIDGE 6" BY 8.5' W/ GLITCH RESISTOR.

$11.00

$19.00

 

$12.00

$10.00

$25.00

Dentron MLA 2500 REPLACEMENT POWER SUPPLY BOARD

$7.00

TRIODE BIAS SUPPLY (GRID V) BY DL4MEA

$4.00

RECEIVERS 

 Publication

 Reference Article
 Board Price

STEVE WEBBER SSB2 RECEIVER BOARD http://kd1jv.qrpradio.com/ssbrig2/SSB2.HTM

$7.00

73's Nov00

BUILD AN 80 METER FOX-FINDER RECEIVER BY JERRY BOYD

$6.00

73's Feb99

A 40 METER RECEIVER BY THOMAS DUNCUN (2 BD SET)

$14.50

73's Apr97

HALE-BOPP COMET AND ITS CONTROVERSIAL TALE, A COSMIC CRYSTAL SET RECEIVER BY TOM MILLER

$5.50

73's Oct95

HIGH PERFORMANCE REGEN ARMSTRONG S/W RECEIVER BY CRIPE

$7.00

73's Mar/Apr95

PRACTICAL WEATHER SATELLITE RECEIVING SYSTEM BOARD

$19.50

73's Oct94

(FIG. 15.17) DALTON TRAVELER MK-II RECEIVER, AVAILABLE ONLT BOARD with MC3362 IC

$10.00

73's Jan94-Mar94

ROEHRIG PARTS 1, 2, & 3 WWVB FREQUENCY STANDARD (6 BD SET)

$21.50

73's Aug92

EXPLORER RECEIVER

$5.50

73's Mar92

40/80 METER WAVE RYDER

$6.00

73's Dec91

VLF SPACE SHUTTLE INSPIRE RECEIVER

$8.50

73's Oct91

SUDDEN Rx G3RJV

$6.00

73's Apr91

SIMPLE SUPERX RECEIVER

$5.50

73's Nov90

GOOF PROOF REGENERATIVE RECEIVER

$4.50

73's Nov90

THE SMOKE DETECTOR RECEIVER

$4.50

73's Feb88

MICRO-20 RECEIVER

$5.25

ARRL QRP CLASSICS

BAND-IMAGING CW RECEIVER 5 BD SET (HB CH30)

$20.00

ARRL QRP CLASSICS

THE NEOPHYTE 40 METER RECEIVER USING NE602'S (QST 12/88)

$5.50

ARRL QRP CLASSICS

FOUR STAGE 75M SSB SUPERHET (QST 5/89)

$5.50

ARRL HANDBOOK 92 CHP30

A HIGH PERFORMANCE COMMUNICATION RCVR BY W7ZOI/K5IRK (9 BD SET)

$38.00

ARRL HB CHP30

BAND IMAGING CW RECEIVER FOR 10 AND 18 MHZ 5 BOARD SET

$18.00

ARRL W1FB QRP NOTEBOOK 1991

160 M. RECEIVER (FIG. 3-31)

$8.25

ARRL W1FB QRP NOTEBOOK 1991

UNIVERSAL DIR-CON RECEIVER (FIG. 3-28)

$7.00

ARRL W1FB QRP NOTEBOOK 1991

UNIVERSAL SUPERHET RECEIVER (FIG 6-9)

$14.00

QRP QUARTERLY WINTER 2011

DALTON SESE80 80M SSB RECEIVER, KIT ( Click here) P C BOARD ONLY $7.00

$50.00

COMM. QUARTERLY Fall96

IF SYSTEM AND 80 db LOG AMP BY BERTINI

$7.00

COMM. QUARTERLY Winter94

JOE CARR VLF RECEIVER

$7.00

COMM. QUARTERLY Spring94

GYRATOR 2 VLF RECEIVER TREPLACED WITH GRYATOR 3 SEE BELOW

CQ FEB'10

HIGH PROFORMANCE HF REGEN RECEIBER BY KITCHIND 2 BOARD SET

$7.00

CQ Oct05

GRX-1 RECEIVER BY JAMES GRAVES

$16.50

CQ Apr96

LOW COST RECEIVER FROM AM TRANSISTOR RADIO BY DEMAW 3 BD SET

$8.50

CQ Apr94

MICROPOWER VHF RECEIVER USING SL6659

$5.50

EDN Sep25,1997

SINGLE CHIP AIRCRAFT RECEIVER USING AN NE605 BY STEVE HAGEMAN

$4.50

ELECTRONICS NOW Feb97

NE602 BREADBOARD FOR BUILDING UP YOUR FAVORITE NE602 CIRCUIT by Carr

$5.50

HAMBREW Spr94

IMPROVED NEOPHYTE RECEIVER FOR 40 METERS BY K6EIL USING NE602 IC'S

$7.00

NUTS AND VOLTS

VHF REC 4 BD SEThttp://www.nutsvolts.com/toc_Pages/TOC_Related_Info/0707/VHFrcvr.php

$14.00

PE Mar94

NINE BAND SHORTWAVE REGENERATIVE RECEIVER BY WILLIAMS

$13.50

PE FEB. 95

AAVSO RECEIVER BY CARR

$7.00

PE Jan95

A SIMPLE 10MHZ WWV RECEIVER BY MCKEAN CLICK HERE FOR MORE INFO

$7.00

PE Mar94

9 BAND SW REGEN RECEIVER

$13.50

QEX Sep/Oct00

SUPER REGEN VHF AND UHF RECEIVER

$9.00

QRPp Summer97

MRX-40 RECEIVER BY STEVE BORNSTEIN

$4. 50

QRPp

NORCAL HEARING AID 5 RECEIVER BY VK1FB

$8.50

QST Aug01

THE WBR RECEIVER BY DAN WISSELL

$4.50

QST Mar01

SIMPLE TRF RECEIVER FOR TRACKING RFI BY LITTLEFIELD

$4.50

QST Sep00

KITCHIN SIMPLE REGEN RADIO FOR BEGINNERS (ARRL HANDBOOK 05)

$6.00

QST May00

IMPROVING THE HAMTRONICS R139 VHF WEATHER-SATELLITE RECEIVER INTERFACE BY J KOCSIS

$4.50

QST Feb99

A SYNTHESIZED 2-METER FM RECEIVER WITH PC CONTROL BY STEVE HAGEMAN

MINI-KIT ENCLUDES P C BOARD, MC145135, MC145170, 10 MHZ CRYSTAL, AND LM386

$35.00

QST May96

HI PERFORMANCE AGC/IF SUBSYSTEM ( FOX TANGO) BY CARVER COMPONENT OVERLAY

$19.50

QST Aug95

ROCK BENDING RECEIVER FOR 7 MHZ BY HENDERSON

$6.00

QST Aug92

HIGH PERFORMANCE DIRECT CONV. REC. BY KK7B

$5.50

QST Jun92

UGLY WEEKENDER RECEIVER BD

$7.00

QST May89

FOUR STAGE 75M SSB SUPERHET RECEIVER

$5.50

QST Feb89

TRANSISTOR AM RADIOS AS HAM RECEIVERS (2 BD SET)

$4.50

QST Sep86

THE SIMPLEceiver (2 BD SET)

$5.75

QST Nov81

PROGRESSIVE COMMUNICATION RECEIVER BY W7ZOI/K5IRK SEE  THE PROGRESS RECEIVER 9 BOARD SET ABOVE FROM CHP 30 OF THE ARRL HANDBOOK

$35.00

BILLERICA AMATEUR RADIO SOCIETY A SHORT WAVE REGENERATIVE RECEIVER PROJECT BY KITCHIN

$6.00

HEINECK DGPS RECEIVER PC BOARDWITH MC145157P2 PLL IC

$13.50

ONE TRANSISTOR RADIO BY MITZ http://www.somerset.net/arm/fm_only_one_transistor_radio.html

$5.50

PHILIPS Aug 97 APPLICATION NOTE AN1993 FOR SA602 AND SA604

$8.00

GYRATOR 3 GYRATOR III VLF RECEIVER WITH DI FILIPPO MODIFICATIONS

$7.50

GreenVLF 8-16-08 rev board

$6.00

RECEIVER PREAMPLIFERS 

 Publication

 Reference Article
 Board Price

RECEIVER BANDPASS FILTER AND MMIC AMP KIT, SEE (PARTS LIST) (COMP PLACEMENT) (SMPARTS PLACEMENT)(EYELET PLACEMENT)

$80.00

73's Nov95

GENERAL PURPOSE 1 TO 1000 MHZ WIDE BAND AMPLIFIER BY DAVE MILLER

$4.50

73's Jul95

LOW NOISE 1691 MHZ LNA AMP USING MAAM12032 IC'S BY KOCSIS (ON .O31" TEFLON)

$9.00

73's Dec94

CARRS CORNER SINGLE BAND HF PREAMP

$5.75

73's Oct94

CARR'S SIMPLE BAND-PASS FILTER FOR RECEIVERS

$5.25

73's Nov93

REMOTE TUNED ACTIVE ANTENNA/CORNELL (2 BD SET)

$5.50

73's Mar92

GaAsFET PREAMP SEQUENCER

$4.50

ARRL HB CHP32 FIG 81

LOW NOISE PREAMPS 2304MHZ (ON G-10)

$6.00

ARRL HB CHP32 FIG 81

LOW NOISE PREAMPS 3456MHZ (ON G-10)

$6.00

ARRL HB CHP32 FIG 81

LOW NOISE PREAMP 5760MHZ (ON G-10)

$4.50

ARRL HB CHP32 FIG 81

LOW NOISE PREAMPS 10GHZ (ON G-10)

$4.50

ARRL HB CHP32 FIG 81

LOW NOISE PREAMPS 10GHZ ATF (ON G-10)

$4.50

ARRL HB CHP32 FIG 1

432-435 GaAsFET PREAMP,70CM, 15db, .55dbNF ( CLICK FOR UPDATE)

$6.00

ARRL QRP CLASSICS

VARIABLE-NOTCH FILTERS FOR RECEIVERS (QST 1/85)

$4.50

ARRL QRP CLASSICS

BROADBAND AND NARROW BAND AMPLIFIERS (QST 4/84)

$4.50

ARRL W1FB DESIGN NOTEBK FIG 5-20

80/160 METER AMPLIFIER (QST 8/88)

$4.50

COMM. QUARTERLY Fall94

SYNCHRONOUS DETECTOR

$6.25

CQ Feb97

BEVERAGE ANTENNA SWITCH USING THREE REED RELAYS BY GARY NICHOLS KD9SV

$4.50

HAMBREW Spring94

IMPROVED NEOPHYTE

$7.25

HR Oct89

160M VARIABLE GAIN PREAMP

$5.75

LOW & MEDIUM RADIO FREQ SCRAP BOOK 9th ED

CORNELL REGEN RECEIVER PREAMP

$4.50

LOWDOWN JOURNAL

RECEIVER VARACTOR CONTROLLED PREAMP BY CORNELL

$4.75

NUTS and VOLTS Feb99

A UNIVERSAL IF AMPLIFIER BY JOE CARR

$5.50

POPULAR ELECTRONICS Dec95

CARR MMIC PREAMP USING MAR-6 IC

$4.50

POPULAR ELECTRONICS Apr95

AM BROADCAST BAND PRESELECTOR BY J. CARR

$7.00

QEX Jul/Aug 04

DOUBLY BALANCED H MODE MIXER FOR HF BY IK4AUY http://xoomer.virgilio.it/sergiocartoceti/article_7.htm

$7.50

QEX Jun04

GENERAL PURPOSE 100KHZ TO 2 GHZ LOW NOISE PREAMP BY AA8C

$16.50

QST JAN07

SIMPLE ADD-ON RF STAGE FOR REGENATIVE RECEIVERS BY N1TEV INCLUDES RFC COIL

$4.00

QST JUNE06

EFFECTIVE 180 M RECEIVING LOOP PREAMP USING 2 J310 FET'S

$9.00

QST Sep01

THE AMRAD ACTIVE LF ANTENNA BY GENTGES (2 BD SET)

$9.50

QST Nov97

MMIC PREAMP USING AN MAR-6 BY BILL PARMLEY

$4.50

QST Jul94

MICHAELS NULL STEERER AMP

$4.50

QST Aug88

160M PREAMPLIFIER

$4.50

RADIO FUN MAGAZINE Aug93

CORNELL WIDE BAND RECEIVER AMPLIFIER

$8.00

K9AY LOOP ANTENNA KIT

K9AY LOOP ANTENNA KIT CLICK( HERE FOR MORE DETAILS)

$48.00

REPEATER CONTROLLER & STATION ACCESSORIES 

 Publication

 Reference Article
 Board Price

432 EME NEWSLETTER

AZ AND EL LINEAR QUADRATURE ENCODER INTERFACE BY DARRELL WOODS VE1ALQ

$14.50

EL10A121 AND EL10A122 BY JOHN KIETH USED IN THE EL 10A-1 400 WATT ELECTRONIC LOAD TWO BD SET see http://www.bwcelectronics.com/projects/EL10A190.PDF

$9.80

73's Sep99

PORTABLE 2 METER J-POLE ANTENNA BY WA8TXT

$4.50

73's Jun97

MAXIMIZE YOUR TRANSCEIVER'S TUNING RANGE, ADDED COMPUTER CONTROL TO THE RAMSEY FX UNITS

$5.50

73's Feb97

ELEGANT ROTATING CONTROLLER W/ENHANCED BEAM AIMING CIRCUIT (BOTH AIMING AND PS PC BOARDS)

$19.50

73's Nov95

A SIMPLE AC POWER LINE WATTMETER BY ED MILLER

$4.50

73's Jan95

PTT CONTROL FROM REC. AUDIO BY KB8XI

$4.50

73'S Sep95

TUNER HELPER (2 BOARD SET)

$7.00

73's Oct94

VERONESE QUICK AND CHEAP TENNER

$4.25

73's Oct94

QRP COLUMN BRYCE QSK T/R MODULE

$8.75

73's Nov93

NEELEY VOX MOBILE EXTENDER

$8.50

73's Oct93

UNIVERSAL AUTOMATIC MINIMUM POWER CONTROL FOR AMTOR (2 BD SET)

$6.25

73's Sep93

ADD REMOTE BASE CAPABILITY

$4.50

73's Feb91

QRP COLUMN STATION T/R CONTROLLER

$7.50

73's Feb91

ATV COLUMN TEN MINUTE ID TIMER

$4.50

73's Sep90

VISUAL CW OFFSET INDICATOR

$4.50

73's Jan84

PIGGY BANK REPEATER PROJECT

$7.00

73's Jul79

TENNAMATIC ROTOR CONTROLL DISCONNUNED

AMSAT JOURNAL Nov/Dec '97

MICRO-DUPLEXER BY CHUCK DUEY (ON G-10)

$3.50

AMSAT JOURNAL Nov/Dec '97

MICRO-DUPLEXER BY CHUCK DUEY (ON TEFLON)

$6.00

AMSAT JOURNAL JULY '06

SATELITE TRACKER INTERFACE FOR G-5500, G-5400, NOVA, SatPC32 BY WA8SME

INCLUDES PROGRAMMED PIC AND BOARD CLICK HERE FOR MORE INFO

$19.00

ARRL HB 2002 CHP 22

SIMPLE 10 MINUTE TIMER BY WD0O (QST 11/93) USES 555 AND 4017 IC's

$4.50

ARRL HB 2002 CHP 22

INTERFACE HIGH VOLTAGE EQUIPMENT TO SOLID STATE ACCESSORIES.

$4.50

ARRL HB 2010 CHP 24

CHP 24.1 SWR LED READ OUT FOR 100 W COMPACT Z TUNER (CLICK FOR DETAILS)

$8.00

ARRL W1FB QRP NOTEBOOK 1991

DSB GENERATOR (FIG. 4-22)

$5.50

ARRL W1FB QRP NOTEBOOK 1991

QSK TR SWITCH (FIG. 4-24)

$4.50

ARRL W1FB QRP NOTEBOOK 1991

BREAK-IN DELAY TR SWITCH (FIG. 4-26)

$4.50

COMM QUARTERLY Winter 1999

SQUELCH FOR THE MFJ-9406 BY RICH LITTLEFIELD

$4.50

COMM. QUARTERLY Fall 1991

COMPUTER BASE MONITOR

$4.50

CQ Feb97

BEVERAGE ANTENNA SWITCH using three reed relays BY W1FB

$4.50

CQ Feb92

THE CNT-1 SIMPLE QRP TRANSMITTER CONTROLLER BY PAT BUNN

$6.00

CQ Jan91

AUTO BEAM-AIMER HD-73 ANTENNA ROTATOR (INCLUDES PART PLACEMENT OVERLAY)

$9.00

ELECTRONICS NOW Oct98

ELECTRONIC WEATHER VANE WIND DIRECTION INDICATOR

$6.00

EME NEWS LETTER

VE1ALQ CONTROLLER BD

$14.50

FUN RADIO MAGAZINE Oct 91

10 MINUTE ID REMINDER

$5.50

MONITORING TIMES Jan 97

THREE ANTENNA SWITCH SELECTOR SWITCH BY W1FB

$4.50

NCJ May/Jun 95

AUTOMATICALLY SWITCHED RECEIVER BAND BASS FILTER BY BROCK-FISHER

$12.50

NCJ May/Jun 95

RADIOFUN 9 MINUTE TIMER (SOFTWARE FOR THE PROJECT IS AVAILABLE FROM THE ARRL BULLETIN BOARD)

$4.50

PE Dec 71

DISTORTIONLESS AUDIO COMPRESSOR BY CARINGELLA

$6.00

QEX Nov/Dec 01

TWO-METER REFLECTIVE SP4T PIN DIODE SWITCH

$7.75

QEX Sep/Oct 00

NARROW BAND-PASS FILTER FOR HF BY WILLIAM SABIN

$4.50

QEX Jul/Aug 99

DIPLEXER FILTERS FOR AN HF MOSFET POWER AMPLIFIER BY WILLIAM SABIN (6 FILTERS ON 1 PC BOARD $30.00)

6 BD SET $30.00 OR $8.50 EACH

QEX Sep/Oct 98

REMOTE BANDSWITCH FOR THE "BUG CATCHER" ANTENNA RELAY BOARD BY PAUL PROTAS

$6.50

QEX Jan/Feb 99

A PAIR OF 3CX800s FOR 6 METERS, THE CONTROL BOARD BY HANSEN

$6.50

QEX May/Jun87

KR500A (TWO BOARD SET)

$15.50

QRPp

NORCAL ST LOUIS TUNER BOARD

$5.50

QRPp Jun96

DFD-5 SIMPLE DIGITAL FREQ DISPLAY BY VE7QK TO BE USED WITH THE EPIPHYTE-2

$7.00

QST FEB 2012

RELAY BASED FULL BREAK-IN TR SWITCH FOR VINTAGE STATIONS BY AD5X

$5.50

QST NOV'12

TAGGERT BOAT ANCHOR BUDDY

$7.00

QST NOV'12

KIT FOR INTERNAL BREAK-IN KEYING FOR ALS AMP CLICK HERE

$1200

QST Oct .09

SIMPLE MOBILE TRANSCEIVER PROTECTION by N8WLC (CLICK HERE)

$4.50

QST Feb'10

ALAN BLOOM FAN CONTROL MFJ-4125 see(CKLICK FOR DETAILS)INCLUDES THE P C BOARD, MCP9701 THERMISTER, TIP29 AND 2N3904 transistors

$6.00

QST Jun 09

HOMEBREW RADIO TELESCOPE BY MARK SPENCER ( click to view top) (click to view bottom) KIT

21.00

QST Feb'07

A SIMPLE BLUETOOTH RADIO INTERFACE BY KU7Q 4 BOARD SET (DISCONTINUED)

QST JAN07

RF ACTIVATED TIMER

$4.50

QST Jul 06

THREE POSITIONS REMOTE COAX SWITCH BY K5DVW TWO BOARD SET

$18.00

QST Sept 05

SATELITE TRACKING INFERFACE BY WA8SME

$7.00

QST Apr 05

LOW COST REMOTE ANTENNA SWITCH BY KO4NR, 8.00" BY 2.75" P C BOARD WITH EYELETS AND 6 AMERICAN ZETTLER RELAYS

$42.00

SWITCH CONTROL BOARD FOR QST 4/95 6 POSITION ANTENNA SWITCH (CLICK DETAILS)

$7.00

ANTWNNA SWITCH CONTROL KIT (DETAILS CLICK HERE)

$34.00

QST Oct 04

HINTS AND KINKS KENWOOD TS850 BATTERY REPLACE HOLDER, INCLUDES P C BOARD, BATTERY HOLDER AND TAPE

$4.50

QST Aug 04

RF DRIVER ON-AIR INDICATOR BY KB9STR, THIS BOARD IS FOR THE RF SENSING CURCUIT SHOWN IN FIG 1 OF THE ARTICLE

$4.50

QST Jun 03

AFFORDABLE Az-El POSITIONER FOR SMALL ANTENNAS the FODTRACK BOARD

$5.50

QST Nov 02

ROTOMAPIC BY K7NTW

$7.00

QST Jun 01

SPOT GRABBER BY JORGE; Includes PIC,MAX232& BOARD (See Description for Individual Pricing)

$21.50

QST May 00

AUTOMATIC AMPLIFIER SELECTION FOR THE ICOM IC746, 736, AND 706 MKII TRANSCEIVERS BY PAUL HEWITT

$4.50

QST Dec 99

DIRECT FREQUENCY ENTRY KEYPAD FOR ICOM TRANSCEIVERS BY JOHN HANSEN

$4.50

QST Dec 99

A PSK31 TUNING AID BY DON URBYTES

$6.50

QST May 98

REMOTE BASE STATION CONTROLLER USING THE BASIC STAMP BY HANSEN

$6.00

QST Jan 98

A PIC OF AN IDer BY BOB ANDING

$4.50

QST Mar 97

ATL-10 ANTENNA TUNER FOR 160 THRU 30M BY AGSTEN

$9.50

QST Mar 97

RELATIVE INDICATION AUDIBLE METER READER BY MCCOSKEY

$4.50

QST Jan 97

RADIO MAILBOX, DTMF ACTIVATED VOICE RECORDING SYSTEM FOR YOUR RADIO BY WA2ANG

$13.50

QST Nov 95

DISPLAY FOR KENWOOD MF/HF RADIOS BY BIENVENU

$5.50

QST Feb 96

ROTOR PAL ROTOR CONTROLLER

$7.00

QST Sep 95

AUTOMATIC REMOTE ANTENNA TUNING CONTROLLER BY MANDELKERN

$7.00

QST Jun/Jul 95

VOICE-TRACK, MULTIFUNCTIONAL TALKING REPEATER CONTROLLER

$31.00

QST JUL94

SCRA FIELD FILTER BY N1AL

$12.00

QST Apr 93

A REMOTELY CONTROLLED ANTENNA SWITCH BY KG7SG (ALSO 2000 HANDBOOK PAGE 22.41)

$7.00

QST Oct 92

AUDIO NOISE VOTER

$7.00

QST Aug 88

A VERSATILE TIMER/CONTROLLER

$4.50

QST Jul 88

A SIMPLE TUNING INDICATOR

$11.00

SHOEMAKER COR/AUDIO BOARD

$7.00

FODTRACK P C BOARD

$5.50

HEATHKIT SBA-104-1 P C BOARD NOISE BLANKER

$8.00

RF POWER AMPLIFIERS 

 Publication

 Reference Article
 Board Price

TOM SOWDEN HIGH POWER HARMONIC FILTER $35.00, 6 BANDS, USES T130 CORES, (BOARD CLICK HERE), (VALUES FOR FILTER CLICK HERE), INCLUDED ARE THE CHIP CAPS FOR UNDER THE RELAYS AND THE BIRD TERMINAL. RELAYS AVAILABLE FOR $5.00 EACH

$35.00

SM0VPO 10HF AMPLIFIER http://www.sm0vpo.com/_download/index.htm

$6.00

OZ1PIF 50 MHZ 250 WATT POWER AMPLIFIER MODUSE, TWO BOARD SET tWO SETS ARE REQUIRED FOR 500 WATT AMP.

$16.00

73's May82

THE FUN AMP

$5.50

73's Oct90

MOUSE-FET 40 WATT CW AMPLIFIER (DOUBLE SIDED PCB)

$7.75

73's Nov91

A SIMPLE 10 METER SIDE BAND AMPLIFIER Discontined

0

73's Oct92

2 METER FET POWER AMP

$7.00

73's May93

AN EVERYTHING AMPLIFIER (200W OUTPUT TO 200MHZ) (2 BOARD SET)

$8.00

73's Nov93

FARA 25W 2M AMPLIFIER

$10.00

ARRL HB CHP 17.88

BROADBAND HF AMP, USING IFR510's, 1W IN 40W OUT (TWO BOARD SET)

$19.50 Set

ARRL HB 95 CHP 17

50 WATT HF AMP (3 BD SET)

$17.50

ARRL HB 95

1500 WATT LINEAR AMPLIFIER (2 BOARD SET - ALC BD AND CONTROL BD) (CHP 30 FIG 70 AND 71, FIG 13.39A)

$9.00

ARRL HB CHP 23

23CM 10W AMPLIFIER USING M57762 HYBRID MODULE BY K9EK

$9.00

ARRL HB CHP31 FIG 96

2 KW AMPLIFIER FOR 50-54 MHZ

$7.00

ARRL HB CHP31 FIG 106

MEDIUM POWER 144 MHZ AMPLIFIER (2BD SET)

CONSIST OF SCREEN AND POWER SUPPLY BOARDS

$12.50

ARRL HB 93-92 CHP32 FIG 6

70CM PREAMPLIFIER

$7.00

ARRL HB CHP32 FIG 69

1296 MHZ 3W (10DB) MMIC RF POWER AMPLIFIER

$4.50

ARRL HB CHP32 FIG 74

NE41620 80MW AMPLIFIER

$7.00

ARRL HB 92-93 CHP32 FIG 69

1296 POWER AMPLIFIER (CHP32 FIG.78 (88-91)) (2 BD SET)

$5.25

ARRL HB PG 13.50

2 METER RF AMP, USING TOSHIBA S-AV7 FOR 25W OR S-VA17 FOR 50W OUTPUT

$9.00

ARRL QRP CLASSICS

PUTTING THE BOOTS TO YOUR HW-8 QRT TRANSCEIVER (QST 4/79) (2 BOARD SET - AMP BD AND FILTER BD)

$16.50

ARRL W1FB QRP NOTEBOOK 1991

5 W QRP AMP (FIG. 4-16)

$5.50

CQ Mar97

6 METER 60 WATT AMP BY W1FB USING TWO MRF137 FETS WITH 10DB GAIN

$11.00

CQ Jan96

25 WATT LINEAR HF AMPLIFIER BY W1FB USING MRF475

$7.00

G-QRP SUMMER 05

15- 20 WATT LINEAR HF AMP, BY G4COE, 45DB GAIN

$10.00

HR Nov88

1296 MHZ LOWNOISE 3 WATT OUTPUT FOR 10MW INPUT POWER AMPLIFIER USING M67715 MODULE ON FR-4 MATERIAL

$9.50

HR Nov88

1296 MHZ LOWNOISE 3 WATT OUTPUT FOR 10MW INPUT POWER AMPLIFIER USING M67715 MODULE ON TEFLON MATERIAL

$16.50

HR Feb85

150 WATT AMPLIFIER (2 BD SET) (FIG 7B AND FIG 7C)

$17.75

MOTOROLA ENGINEERING BULLETIN EB-18A

 

UHF 45 WATT RF AMPLIFIER USING MHW709 AND MRF644 $9.50

$9.50

MOTOROLA APP NOTE AN-762

LINEAR AMP FOR MOBILES

$16.50

MOTOROLA APP NOTE AN-779

1.6 TO 30 MHZ SSB DRIVER HOG-9A

$8.50

MOTOROLA APP NOTE AN-779

1.6 TO 30 MHZ SSB DRIVER HOG-11A

$12.25

MOTOROLA APP NOTE AN-791

VHF POWER AMPLIFIER,75 W OUTPUT,10dB GAIN , CLASS AB FOR SSB, ATV, OR FM USING MRF247

$8.50

NORTH TEXAS MICROWAVE SOCIETY

1296 POST AMP FOR NO-TUNE TRANSVERTER BY GREG McINTIRE

$9.00

QEX Jan04

RF AMPLIFIER 200 WATT POWER AMPLIFIER

$8.00

QEX Nov/Dec99

A 100 WATT MOSFET HF AMPLIFIER BY WILLIAM SABIN; 7 BOARD SET

$13.50 SET

QEX May/Jun99

A 300 W MOSFET LINEAR AMP FOR 50MHZ BY R. FREY

$12.50

QEX Jan/Feb99

A PAIR OF 3CX800s FOR 6 METERS, THE CONTROL BOARD BY HANSEN

$6.50

QEX Mar93

432 NO TUNE AMP USING MAV-11 AND MRF559, -10DBM INPUT TO +17DBM OUTPUT

$10.00

QEX Jun88

SOLID STATE LINEAR AMP FOR 33 CM

$7.00

QST JUN 07

SOLID STATE 600 W HF AMP, THE EXTENDED HOG 14A FOR MRF150

$19.50

QST DEC '05

SUPERPACKER HF AMPLIFIER BY ANDY MITZ AND JON GOTTIEB SEE DESCRIPTION

$48.00

QST Jun03

FARA HF AMP PROJECT 2 BD SET

$18.00

QST Feb94

BREED PA AND FILTERS (SPECIFY 25 W OR 50W PA) PA BD

$5.50

QST Feb94

BREED PA AND FILTERS (SPECIFY 25 W OR 50W PA) FILTER BD

$7.75

QST Oct90

COMPACT BRICK 100W AMPLIFIER FOR 6 METERS USING MRF492

$17.50

QST Jun90

903 MHZ LINEAR AMPLIFIERS: 10MW SD1330 AMP (FIG 3)

$4.50

QST Jun90

903 MHZ LINEAR AMPLIFIERS: 2X SD1598 AMP (FIG 12)

$6.25

QST Jun90

903 MHZ LINEAR AMPLIFIERS: 100-250MW AMP (FIG 5)

$4.50

QST Jun90

903 MHZ LINEAR AMPLIFIERS: 1 WATT SD 1598 AMP (FIG. 17)

$7.00

QST Jul90

2 WATT 903 MHZ SD1853 AMPLIFIER

$5.50

QST Apr89

POWER FET AS RF AMP, 12W BD

$9.50

QST Apr89

POWER FET AS RF AMP, 25W BD (ARRL W1FB DESIGN NOTEBOOK FIG 6-9)

$12.25

QST Aug88

25 WATT LINEAR AMPLIFIER FOR 144MHZ

$13.50

QST Aug88

25 WATT LINEAR AMPLIFIER FOR 220MHZ

$13.50

RF Micro DEVICES

RF2163 3V 2.5 LINEAR AMPLIFIER BOARD

$6.00

RF Micro DEVICES

FR2126 1W OUT POWER LINEAR AMPLIFIER AMP BOARD AND RF2126 IC

$14.00

DENTRON GLA-1000B REPLACEMENT BOARDS FOR THE AMP THREE BOARD SET

$25.00

DENTRON GLA-1000B TUNED INPUT BOARD ONLY

$8.00

TED LEE GL1000 G17B SINGLE TUBE CONVERSION (2 BOARD SET)

$14.50

W4ZT TUNED INPUT BOARD se amp.w4zt.com/input/index.html

$8.00

TEST EQUIPMENT & GENERAL MEASURING INSTRUMENTS 

 Publication

 Reference Article
 Board Price

PULSE TUNING FOR SSB (PECKER) BY AG6K

$4.50

TOMI ENGDAHI TIME DOMAIN REFLECTOMETER KIT SEE BOARD (CLICK HERE) DETAILS AT WWW.EPANORAMANET/CIECUITS/DTR/HTML

$10.00

RJ45 TO RJ45 BREAD BOARD KIT, INCLUDED PC BOARD AND THE TWO RJ45 JACKS (CLICK HERE)

$10.00

73's Nov00

ADD ON DIGITAL VOLTMETER BY JAMES ELKINS (Two Board Set)

$7.00 per set

73's Jan00

JUNK BOX AUDIO TEST GENERATOR BY SELLEN

$8.00

73's Dec97

HAM TO HAM COLUMN BY DAVE MILLER "BEEPER SHOUT DETECTIVE"

$5.25

73's Dec95

MILLIOHM ADAPTER FOR DMM BY KITCHENS

$4.50

73's Nov95

GENERAL PURPOSE WIDE BAND AMP 50HZ TO 100 MHZ BY MILLER

$4.50

73's Aug95

SIMPLE PRECISION VOLTAGE STANDARD USING AD586 IC BY KITCHENS

$7.75

73's Jul94

CONSUGAR DELAY VIDEO TRIGGER FOR OSCILLOSCOPE

$5.25

73's Jul93

DIRECT READING L METER

$5.25

73's Jul93

DELUXE FUNCTION GENERATOR BY CRIPE

$5.50

73's Jul93

ATV COLUMN GRAY SCALE GENERATOR

$4.50

73's Aug93

FM PACKET DEVIATION METER

$4.50

73's May92

QRP EXPANDED LED READOUT VOLTMETER

$9.00

73's Mar92

PULSED CRYSTAL SOURCE

$4.50

73's Feb92

NE-602 RF SIGNAL GENERATOR

$5.50

73's Jan92

IMPROVED CRYSTAL TESTER WITH POWER SUPPLY BD (2 BD SET)

$7.00

73's Jan92

FUNCTION GENERATOR

$7.25

73's Jan92

DIRECT READING INDUCTANCE METER

$3.50

73's May91

HANDY INDUCTANCE BRIDGE

$4.50

73's Sep90

THE COIL TESTER

$4.50

73's Feb90

SPECTRUM ANALYZER (TO CONVERT SCOPE)

$4.50

73's Nov88

ALL ABOUT HENRY

$5.25

73's Dec83

MAKE A GOOD L METER BETTER

$7.00

ARRL W1FB QRP NOTEBOOK 1991 FIG 4-19

GENERAL PURPOSE AMP

$11.00

ARRL HBK 1995 CHP 25

LOW POWER STEP ATTENUATOR

$9.00

ARRL HB (1988 ONLY) CHP25 FIG.43

DUAL GATE MOSFET DIPMETER

$4.00

ARRL HBCHP 25.17

DIP METER WITH DIGITAL DISPLAY QEX Oct93 TWO BOARD SET

$18.00

ARRL HB CHP25 FIG.18

A DIGITAL IC MULTIMETER (QST Aug82)

$12.00

ARRL HB (1988 ONLY) CHP25 FIG.18

AN IC VOLTMETER (QST Jan82)

$4.00

ARRL HB CHP25 FIG.45

SIMPLE INDUCTANCE METER

$7.00

ARRL HB 88-90 CHP29 FIG.15

AN RS232-C BREAKOUT BOX (CHP29 FIG.21)

$21.50

ARRL HB 26

MEASURING L AND C WITH DVM SEPARATE BOARD FOR L AND C PRICE EACH

$5.50

CIRCUIT CELLAR 10/04

SINGLE BOARD LOGIC ANALYZER BY CICCHINELLI

$12.00

CQ Apr97

MULTI-PURPOSE BROADBAND AMPLIFIER FOR 1 TO 50 MHZ AND 1 WATT AMP BOARD (SET OF TWO BOARDS)

$8.00

NUTS AND VOLTS AUG08

AUDIO SPECTRUM SPECTRUM ANALYZER BY CICCHINELLI THREE BOARD SET.

419.00

NUTS AND VOLTS OCT'07

NUTS AND VOLTS OCT '07, ANALOG MIXED AND MATCHED, A FOUR INPUT/OUTPUT DISTRIBUTION AMPLIFIER BY CICCHINELLI, THREE BOARD SET

$18.00

HR May89

MICROFARAD COUNTER

$3.00

HR Jul89

50 MHZ RF BRIDGE

$5.50

HR Jul89

SIMPLE RF VOLTMETER

$6.75

NEDA JOURNAL

G0JVU DEVIATION UNIT FAX X1 VERSION 2.0 PC BOARD

$7.00

PE Feb90

AUDIO SWEEP/ BURST GENERATOR

$9.00

POPTRONICS Jul01

IN-CIRCUIT CAPACITANCE TESTER BY SMITH

$5.50

QEX 9/10

2013 ESR METER BOARD BY W0PCE $5.50

$5.50

QEX OCT/NOV '13

FREQ. DEPENDENCE SERIES ESR MEASUREMENT bY W0PCE

$5.50

QEX JUL/AUG 12

A LINEAR SCALE MILLIOHM ESR METER BY WHITESIDE

$4.50

QEX NOV/DEC '07

SAN2PC: SPECTRUM ANALYZER TO PC INTERFACE BY F2DC PC BOARD AND PROGRAMMED PIC AND MAX232 ICs SEE http://roland.cordesses.free.fr/san2pc.html

$19.50

QEX Jul/Aug03

A PC-BASED DIGITAL STORAGE OSCILLOSCOPE AND LOGIC ANALYZER BY K3PTO (5 BOARD SET)

$41.00 set

QEX Sep/Oct01

BUILD A SIMPLE HIGH RESOLUTION DC VOLTMETER BY TIPTON

$15.50

QEX Jan/Feb00

HAGEMAN 250 mhz SIGNAL GENERATOR, 5 BOARD SET http://www.geocities.com/hagtronics/source/index.html

$27.00/SET

QEX Jul95

TERMINATION IN-SENSITIVITY AMPLIFIER 2-100MHZ, 9.5 DB GAIN

$6.50

QST JUN 12

SPICE BOTTLE LOGIC PROBE BY BLOOM DISCONNUED

$7.00

QST JAN12

TRANSISTOR TESTOR BY ALAN BLOOM (CLICK HERE)

$5.00

QST Nov. 2011

FOUR TONE SSB TEST GENERATOR by AK4AA MINI KIT CLICK FOR DETAILS

$15.00

QST Nov. 2011

INTERNAL FULL BREAK-IN KEYING INTERFACE FOR THE ALS-600 AMPLIFIER BY AD5X , KIT OF PARTS AND P C BOARD details click here

$12.00

QST NOV '10

EXPANDED SCALE VOLTEMETER FOR 120 OR 240 VAC BY K1SG, CLICK HERE FOR PICTURE OF BOARD

$4.50

QST NOV05

LOW COST DDS FUNCTION GENERATOR BY RICHARDSON

 

$7.50

QST May03

MODERN GDO GATE DIP OSCILLATOR BY N1AL

$4.50

QST Sep01

THE DIGITAL METER SUPPLY BY MIKE BRYCE

$6.50

QST Mar00

A SIMPLE METER TESTER BY STANLEY

$4.50

QST Dec99

A PSK31 TUNING AID BY DON URBYTES

$6.50

QST Nov98

CHANNEL WATCH, MULTIPLE-FREQUENCY ACTIVITY MONITOR BY JOHN HANSEN

$7.00

QST Oct98

PIC PROGRAMMER BY HANSEN

$4.50

QST Jan/Feb98

BUILD YOUR OWN NETWORK ANALYZER BY STEVE HAGEMAN. 4 BOARD SET Check http://www.sonic.net/~shageman/ for latest project updates

$23.00

QST Mar97

A RELATIVE-INDICATION AUDIBLE METER READER BY McCLOSKEY

$4.50

QST NOV 93

TWO TONW GENERATOR USING TWO TRANSISTOR OSCILLATORS

$5.50

QST May94

NOISE SOURCE BY SABIN (.5 TO 500 MHZ OR 1MHZ TO 2.5 GHZ)

$4.25

QST Apr94

FUNCTION GENERATOR WITH FREQ COUNTER AND READOUT (2 BD SET)

$17.50

QST Aug93

DUAL RANGE AC VOLTAGE, CURRENT, FREQ MONITOR

$9.00

QST May93

EXPANDED RANGE AC/ DC VOLTMETER (BOARD ONLY)

$4.00

QST May93

EXPANDED RANGE AC/ DC VOLTMETER (BOARD AND MC3423P)

$7.50

QST Dec92

EXPANDED RANGE ANALOG VOLTMETER

$4.50

QST Jan90

CRYSTAL TESTER FOR F, Q, AND R BY W1FB

$7.00

QST Jun89

MULTIPURPOSE INSTRUMENTATION AMP/TESTER

$12.50

QST Dec87

RX NOISE BRIDGE (ARRL HB CHP25 FIG.74) (ALSO FIG.65.2)

$5.75

QST Sep86

CAPACITOR METER

$4.50

QST Aug82

DIGITAL IC VOLTMETER (ARRL HB CHP25 FIG.18)

$12.00

3.5 DIGIT DVM BY PETER KEIRLE (2 BOARD SET)

$8.00

RADIO FUN MAGAZINE Apr92

VOLTSENTRY

$5.50

N0SS BROAD BAND HF NOISE GENERATOR FOR FILTER ALIGNMENT SEE AT http://home.earthlink.net/~n0ss/noise_source.pdf

$4.50

LOGIC ANALYZER BY L CICCHINELLI K3PTO SEE www.qsl.net\K3PTO

$12.00

N0SS CW ZERO BEAT DETECTOR WITH LED INDICATION SEE AT http://home.earthlink.net/~n0ss/kr5l_cw_tuning_ind.pdf

$4.50

TR-7, HW-7 and HW-8 MODIFICATIONS 

 Publication

 Reference Article
 Board Price

PA1HFO

TR-7 DRAKE RENEWED MODIFICATIONS 4 BOARD SET

$35

ARRL QRP CLASSICS

IMPROVING THE HW-9 TRANSCEIVER (QST 4/88) SWR BOARD

$3.50

ARRL QRP CLASSICS

IMPROVING THE HW-9 TRANSCEIVER (QST 4/88) AUDIO THUMP SUPRESSOR BD

$3.50

COMM. QUARTERLY Summer92

TR-7 MODIFICATIONS (4 BOARD SET)

$17.50

HR Aug87

BETTER FREQUENCY STABILITY FOR DRAKE TR7

$8.00

QST Jul82

WARC AND LF ON THE TR-7

$6.00

QST Jan74

HW7 QRP MODS TWO BOARD SET BY W1FB

$11.00

TRANSCEIVERS 

 Publication

 Reference Article
 Board Price

BITX 6 WATT SSB TRANSCEIVER FOR 14 MHZ BY VU2PEP www.phonestack.com/farhan/bitx.html TWO BD SET see http://www.golddredgervideo.com/bitx20/ for details

$25.00

STEVE WEBBER 75M SIMPLE SSB TRANSCEIVER http://kd1jv.qrpradio.com/ssbrig/SSB.HTM

8.00

THE SUFFOLK 144 MHZ TRANSVERTER (2 BOARD SET) TRANSCEIVER AND QRP LINEAR AMP BDS

$20.50

73's Jul99

SENIOR SPIDER 5 QRP TRANSCEIVER FOR 80, 40, 0R 30 METERS BY WA8TXT

$13.50

73's Sep94

1750 TRANSCEIVER BY DAVID CURRY

$16.50

73's Jan93

SP-1 TRANSCEIVER

$8.00

73's Jun92

20M 8-W XCEIVER (COMPLETE 4 BOARD SET)

$14.50

73's Nov90

TTL TRANSCEIVER FOR 40 METERS BY WB0NQM

$4.50

73's Apr90

10 GHZ FUN (2 BD SET)

$8.50

73's Jun89

QRP CW TRANSCEIVER FOR 30 OR 40M (SINGLE SIDED)

$10.50

73's Feb.'82

THE FUN MITER OSCILLATOR, RECEIVER, AND RF AMP

$9.00

ARRL HB CHP30 FIG.2

THE QRP THREE-BANDER TRANSCEIVER (QST 10/89)

$12.50

ARRL HB CHP30 FIG.33 & FIG.37

A PORTABLE QRP CW XCEIVER (QST 12/90 & 1/91) (2 BOARD SET)

$14.50

ARRL HB 95 FIG 17.86

NN1G COMPACT SINGLE BAND TRANSCEIVER FOR 80-20 (2 BD SET)

$10.00

ARRL HB CHP 32

2 MBPS 10 GHZ LINK LOGIC BOARD AND FRONT END AMPLIFIER

$17.50

ARRL W1FB DESIGN NOTEBOOK FIG 6-15

1.5 W 40 METER CW TRANSCEIVER

$8.00

COMM. QUARTERLY Winter98

THE "TEENY TWOER" AM TRANSCEIVER BY RICK LITTLEFIELD

$13.50

COMM. QUARTERLY Winter98

NOR'EASTER 6 METER AM TRANSCEIVER BY RICK LITTLEFIELD

$14.50

CQ Sep90

QRP-15 TRANSCEIVER

$13.50

HR Jan89

NE602 QRP CW 20M XCEIVER

$9.00

QEX Nov/Dec01

LASER TRANSCEIVER FOR THE ARRL 10GHz AND UP CONTEST

$15.00

QRPp

NORCAL SIERRA TRANSCEIVER, MAIN BOARD AND SETS OF BAND PLUG IN BDS DISCONNTINUED

$33.00 SET

QRPp

NORCAL SIERRA TRANSCEIVER, PLUG IN BAND BOARD ONLY DISCONNTINUED

$7.00 ea

QRPp Winter97

2N2222 40 METER TRANSCEIVER BY WEBER (2 BOARD SET)

$15.50

QRPp Winter97

TIXIE 2 WITH TIC KEYER

$6.00

QRPp Mar96

EPIPHYTE 2 A TRANSCEIVER BY VE7QK

$8.00

QRPp Mar96

EPIPHYTE 2B WITH FILTER BOARD (2 BD SET)

$10.00

QRPp Mar95

VE7ZM SSB (CALIFORNIA BOARD) TRANSCEIVER (2 BD SET)

$13.50

QRPp Nov&Dec94

EPIPHYTE TRANSCEIVER REC BD

$8.50

QRPp Nov&Dec94

EPIPHYTE TRANSCEIVER TRANSMITTER BD

$6.00

QRPp Nov&Dec94

EPIPHYTE TRANSCEIVER VFO BD

$5.75

QRPp Sep94

NW8020 5W TRANSCEIVER BY W6EMT

$14.00

QST MAY08

TAK-40 Transceiver, FOUR board set}

$24.00

QST Dec02

NO EXCUSES QRP 40 M TRANSCEIVER BY K8JWR

$13.50

QST Nov94

SINGLE BOARD SUPERHET QRP TRANSCEIVER 40M OR 30 M BY NN1G (OVERLAYS CLICK HERE)

$7.00

QST Jun92/Mar95

UGLY WEEKENDER II (COMPLETE 3 BD SET)

$12.50

QST Feb91

BP80 TRANSCEIVER (COMPLETE 4 BD SET)

$31.00

QST Jan90

A SIMPLE 220 FM TRANSVERTER

$9.75

QRP2004 TRANSCEIVER 8 BOARD SET DISCONTINUED

TRANSMITTERS 

 Publication

 Reference Article
 Board Price

73's Nov98

BUILD THE FOX TTL FOXHUNT TRANSMITTER BY DAVE PELAEZ

$5. 25

73's Oct94

QUICKIE CHEAPIE TENER 1W CW 10M TRANSMITTER BY VERONESE

$4.25

73's Jul94

WORLD'S SMALLEST 10GHZ ATV TRANSMITTER (ON .031 TEFLON)

$6.00

73's Apr93

TWO-FER TRANSMITTER

$5.50

73's Jul92

10 METER DSB TRANSMITTER (2 BOARD SET)

$10.00

73's Jul92

10 METER DSB TRANSMITTER (EXCITER BD)

$6.00

73's Jul92

10 METER DSB TRANSMITTER (PA BD)

$4.50

73's Dec91

SIMPLE TXTX

$5.50

73's Jul91

MICRO ATV TRANSMITTER

$4.50

73's Jun91

3 BAND QRP TX

$5.50

73's May91

QRP TRANSMITTERS 'CBED'

$5.50

73's May91

QRP TRANSMITTERS 'WB'

$4.50

73's Apr91

QRP WB8VGE UNIVERSAL TRANSMITTER

$7.00

73's Oct91

10 M SB TX (VFO)

$5.50

73's Oct91

10 M SB TX (BALANCED MOD/MIXER)

$8.00

73's Oct91

10 M SB TX (AMPLIFIER)

$8.00

73's Aug90

LOW POWER TWO METER TRANSMITTER (2 BD SET)

$8.75

73's Jul90

2 METER TRACKING TRANSMITTER

$3.50

73's Nov87

QRP TWO FET TRANSMITTER

$6.00

ARRL HANDBOOK 2010

QST 4_1993 T2 SSB TRANSMITTER BY CAMPBELL

$11.50

ARRL HB (88-91 ONLY) CHP30 FIG.50

A TXO CONTROLLED CW TRANSMITTER 3.5 TO 21 MHZ

$12.50

ARRL QRP CLASSICS

QRP OMNI BOX (QST 11/87)

$7.00

ARRL QRP CLASSICS

TRANSMITTER DESIGN-EMPHASIS ON ANATOMY (QST 5/79): BD(A)

$3.50

ARRL QRP CLASSICS

TRANSMITTER DESIGN-EMPHASIS ON ANATOMY (QST 5/79): BD(B)

$5.25

ARRL QRP CLASSICS

TRANSMITTER DESIGN-EMPHASIS ON ANATOMY (QST 5/79): BD(C)

$5.25

ARRL QRP CLASSICS

TRANSMITTER DESIGN-EMPHASIS ON ANATOMY (QST 5/79): BD(D)

$4.50

ARRL QRP CLASSICS

TRANSMITTER DESIGN-EMPHASIS ON ANATOMY (QST 5/79): 10W PA

$7.00

ARRL QRP CLASSICS

VXO CONTROLLED CW TRANSMITTER FOR 3.5 TO 21 (HB CH30-50)

$12.50

ARRL QRP CLASSICS

FOUR WATT, QSK FOR 24.9 MHZ (QST 2/86)

$9.00

ARRL QRP CLASSICS

TWO TRANSISTOR TRANSMITTER FOR 30 METERS (QST 2/84)

$4.50

ARRL QRP CLASSICS

W7ZOI LITTLE JOE TRANSMITTER

$4.50

ARRL W1FB QRP NOTEBOOK 1991

CHALLENGER TWO TRANSMITTER (FIG. 4-6)

$4.50

ARRL W1FB QRP NOTEBOOK 1991

DELUXE 5 W QRP TRANSMITTER (FIG. 4-13)

$8.00

ARRL W1FB QRP NOTEBOOK 1991

EX-1 .5W QRP TX/EXC (FIG. 4-10)

$5.25

ARRL W1FB QRP NOTEBOOK 1991

PEBBLE CRUSHER TWO (FIG 4-8)

$4.75

COMM. QUARTERLY Winter92

MC2833 FM TRANSMITTER BOARD AND MC3833

$17.50

COMM. QUARTERLY Winter91

1152 MHZ PHASE LOCK LOOP OSCILLATOR

$10.50

CQ Jun03

PIXIE II KEYER TRANSMITTER WITH SIDE TONE

$7.00

CQ Feb97

WIFB QRP SIDE BAND GENERATOR

$5.50

CQ Jul96

40 METER QRP TITAN BY W1FB

$7.00

QEX May88

A 759 MHZ LOCAL OSC

$16.50

QRPp Winter97

TIXIE 2 WITH TIC KEYER

$6.00

QRPp

NORCAL 49er BOARD

$4.50

QRPp

NORCAL TUNA TIN 2 TRANSMITTER BY W1FB AND KI6DS

$6.00

QST SEPT 13

SIMPLE OLD STYLE CWTRANSMITTER FOR 17M $5.50 (DETAILS)

QST Mar 00

QRP 40 METER TUNA TIN 2 TRANSMITTER

$6.00

QST Feb98

SIMPLE CW TRANSMITTER FOR 80 AND 40 METERS USING IRF820 MOSFET BY KITCHINS (2 BD SET)

$7.00

QST Mar90

MC2831 FM TRANSMITTER

$5.50

QST Jun92

UGLY WEEKENDER II TRANSMITTER

$6.00

QST Nov87

QRP OMNI BOX

$7.00

FUN RADIO MAGAZINE Apr92

AM TRANSMITTER

$4.50

MOTOROLA APP NOTE

UHF FM/AM SINGLE CHIP TRANSMITTER USING THE MC13175/13176

$6.50

KNIGHTLITE SmiTe TRANSMITTER

$4.50

VOICE, CW ID'ERS and CW ENCODERS & DECODERS 

 Publication

 Reference Article
 Board Price

73's Jul98

SIMPLE CW IDENITIFER USING A 2716 EPROM BY GRAF AND SHEETS

$6.00

73's Feb95

READING MORSE CODE ON YOUR PC BY KURTZ

$4.50

73's Jun94

EDWARDS MORSE MESSENGER CW ID'ER

$6.00

73's May94

WEBBER QRP KEYING

$4.50

73's Mar94

FOXBOX VOICE ID'er (USES RADIO SHACK VOICE CHIP)

$5.75

73's Dec87

VIC TALK

$7.50

HR Mar90

DIGITAL VOICE STORAGE BOARD

$16.50

QST MAR 05

MINIATURE UHF FOX VOICE ID TRANSMITTER ISING ISD1420 IC BY K1FK

$5.00

QST Feb 05

THE MORSEMETER, P C BOARD, BD-9M, 78L05, 4 MHZ CRYSTAL,PROGRAMMED PIC

$19.50

QST Aug04

THE CODE PLAYER BY W6BEG, P C BOARD FITS IN BOX SPECIFIED BY AUTHOR

$4.50

QST Aug04

THE CODE PLAYER BY W6BEG, P C BOARD AND PROGRAMMED IC

$20.50

QST Aug 04

CHENEY QRSer, A CW OPERATING AID

$8.50

QST Aug99

PIC16F84 BASED CW DECODER BY IK3OIL P C BOARD WITH PROGRAMMED PIC

$21.50

QST Nov98

MICRO McELROY CW ENCODER READER BY BERT KELLEY (SET OF 3 BOARDS & PROGRAMMED 2716 EPROM)

$24.00

QST Jan95

CW WITH YOUR PC BY TAGGART (ARRL HB 96)

$6.00

QST Oct94

BUNN CW 'STAMP' IDENTIFIER

$3.50

QST Jun88

REPLAY VOICE MESSAGE CENTER

$9.75

WATTMETER & SWR BRIDGES 

 Publication

 Reference Article
 Board Price

1KHZ TO 1GHZ DIGITAL WATT METER W/ LCD DISPLAY 1 NANOWATT TO 1 WATT BY OZ2CPU SEE www.webx.dk PROGRAMMED PIC, 4 MHZ CRYSTALL AND P C BOARDS

$20.00

73's Nov94

KITCHEN AVERAGE AND PEAK POWER METER (SPECIFY THE BOARD USING LM3916 OR NSM3916 IC)

$5.50

ARRL HB CHP 24.1

SWR LED READ OUT FOR 100 W COMPACT Z TUNER $8.00 (CLICK FOR DETAILS)

$8.00

ARRL HB CHP34 FIG.16

QRP DIRECTIONAL WATT METER

$10.50

ARRL HB(88-91 ONLY)

PEP WATT METER & SWR CALCULATOR (4 BD SET) (CHP34 FIG.27, 28, 29, AND 30)

$31.00

ARRL HB (90-93) CHP34

TANDEM MATCH (95 HB FIG22.70 ) *****DISCONTINUED*****REPLACED BY QST1/2011 POWER/SWR METER

XXX

ARRL HB CHP34 FIG.16

A SIMPLE AND ACCURATE QRP DIRECTIONAL WATTMETER (QST 2-90)

$6.00

ARRL QRP CLASSICS

THE SWR TWINS QRP AND QRO (QST 7/86) (2 BOARD SET)

$8.00

ARRL W1FB DESIGN NOTEBOOK 1990

RF POWER METER AND SWR BRIDGE (FIG 6-18)

$6.00

HR Jun90

PHASOMETER PC BOARD

$4.50

QRPp Sep95

401C DIRECTIONAL WATT METER BY JIM PEPPER

$6.00

QST Jan 2011

DIRECTIONAL POWER/SWR METER BY W7IEQ, MAIN BD, PS BDS, PROGRAMMED PIC, AND TWO A to D BOARDS (interconnect diagram) (top bd view) (foil view) (component overlay) (parts list) and (updates to the project)

$18.00

QST Dec99

A PIC SWR METER BY BERT KELLY, (TWO BOARD SET, PROGRAMMED PIC, AND CRYSTAL)

$26.00

QST Jun97

MICROWATTER BY K7OWJ FOR MEASURING 10nW TO 10uW OF POWER (BOARD ONLY)

$6.00

QST Oct96

GADET SWR ADD ON ANALYZER

$4.50

QST Jun96

SIMPLE LED SWR/POWER METER BY WA6IPD

$4.50

QST Jun95

BUILD SIMPLE LED SWR INDICATOR BY K1KP

$4.50

QST Jul94

SPENCER SWR DETECTOR AUDIO ADAPTER

$4.50

QST Jan92

A FIELD STRENGTH METER WITH DB DISPLAY

$7.00

QST Feb90

QRP DIRECTIONAL WATTMETER (ALL THE COMPONENTS LAID OUT ON THE BOARD)

$6.00

QST May89

PRACTICAL TIME DOMAIN REFLECTOMETER

$4.50

MISCELLANEOUS PROJECTS 

 Publication

 Reference Article
 Board Price

NR4C-6 POSITION POWER POLE (INFORMATION CLICK HERE)

$7.00

CUSHCRAFT T7 REPLACEMENT MN7 BALEM BOARD ( DETAILS CLICK HERE)

$11.00

MODCOM P C BOARDS BY WA0SPM, two board set

$16.00

WEID SOUND GENERATOR, CHECK OUT THIS URL http://www.musicfromouterspace.com/analogsynth/YOUR_FIRST_SYNTH/YOUR_FIRST_SYNTH.htmlP C BOARD (CLICK HERE)

$8.00

MODEL ROCKET ALTIMETER BOARD, DETAILS AT http/www.jbgimo.com/

$4.50

73's Apr02

HAM WINDOW DRESSING BY RYNONE

$7.00

73's Feb01

WAY COOL ROCKET PROJECT (2 BOARD SET)

$12.50 Set

73's Sep99

PORTABLE 2 METER J-POLE ANTENNA BY WA8TXT

$4.00

73's Apr97

BUILD A COLLOIDAL SILVER GENERATOR BY TOM MILLER

$4.50

73's Oct96

WAYNE'S COLUMN PG60 "PLANT STIMULATOR" BOARD USING TWO 4N38 IC'S

$4.50

73's May96

BIOELECTIFIER PC BOARD BY THOMAS MILLER AND 4 OPTICAL COUPLERS

$9.50

73's May96

BIO-ELECTRIFIER BY THOMAS MILLER USING A SINGLE 9 VOLT BATTERY

$26.00

73's May96

PLANT GROWTH STIMULATOR BY THOMAS MILLER (USES 2 OPTICAL COUPLERS)

$4.50

73's Jan96

TELEPHONE FLASHER

$4.50

73's Jun94

ELKINS MOBILE ON ALARM/TIMER

$4.00

73's Jul94

CARR'S UNIVERSAL WAVE TRAP

$4.50

ARRL HB CHP31 FIG.22

TR TIME DELAY GENERATOR

$6.75

ARRL HB 92-94 CHP23 FIG.43

DIGITAL TR SEQUENCER FOR SATELLITE WORK (88-91 HB CHP23 FIG.26)

$7.25

ARRL HB (88-91 ONLY)

SPDT RF SWITCH (CHP32 FIG.65)

$3.50

ARRL HB (88-91 ONLY)

PIN DIODE TR SWITCH (CHP34 FIG.18) (2 BD SET)

$17.50

ARRL QRP CLASSICS

SIMPLE QRP GEAR VERSUS GOOD PERFORMANCE (QST 1/85)

$5.25

ARRL W1FB DESIGN NOTEBOOK

UNIVERSAL BREADBOARD (FIG 4-3 (1990 ED) & (W1FB QRP NOTEBOOK))

$6.00

ARRL W1FB QRP NOTEBOOK 1991

S METER (FIG.3-17)

$3.50

ELECTRONICS NOW Oct 98

ELECTRONIC WIND VANE, BY STEVE BOTTS

$6.00

ELECTRONICS NOW Nov92

SUPER STROBE FOR CREATING STOP-ACTION PHOTOS

$6.00

FUN RADIO MAGAZINE 92

SIMPLE LIGHT BASED TX/RX PAIR (2 BDS)

$7.00

HOME POWER Aug/Sep01

CONVERTING A FLASHLIGHT TO LEDs BY PETER JONES (COMPLETE KIT OF RESISTORS, LEDS AND PC BOARD)
$16.50
JAMES JENNINGS

BRAY BAROMETER v2

$4.50

NUTS & VOLTS Nov99

ROBBI'S VIOLIN/GUITAR TUNER BY FRUITMAN

$6.00

NUTS & VOLTS Mar & Apr99

PRACTICAL LIGHT METERS BY EVERT FRUITMAN, ANALOG OR DIGITAL BOARD VERSIONS

$4.50 EACH

NUTS&VOLTS Oct97

5 IC BREADBOARD (4-16 PIN IC & 1-40 PIN IC)

$10.50

QEX Jan/Feb 01

BUILD A DATA ACQUISITION SYSTEM FOR YOUR COMPUTER BY HAGEMAN

$ 10.00

QEX JUL/AUG '04

DOUBLY BALANCED H-MODE MIXER FOR HF BY CARTOCETI

$7.50

QST SEPT '13

AUTOMATIC MOBILE POWER CONTROL

$5.50

QST MAR '13

OVERVOLTAGE PROTECTION FOR AC GENERATORS UPDATED

$4.50

QST AUG '09

THE IGNATION SWITCH BY WA5LUY SEE (PICTURE)

$5.00

QST Aug08

BATTERY MONITOR INDICATOR

$4.50

QST APR '08

REPAIR AND UPGRADE LOW COST GEIGER COUNTERS BY CHARLES KITCHIN

$4.50

QST Apr06

MORSE CODE TELEMETRY FOR ROCKETS AND AIRCRAFT THREE BOARD SET PROG PIC AVAILABLE FROM AUTHOR

$6.00

QST Apr06

HOME MADE ULTRASONIC POWER LINE ARC DETECTOR

$5.00

QST Apr02

A LIGHTNING DETECTOR FOR THE SHACK BY RADMORE

$5.50

QST Aug00

AN INDOOR-OUTDOOR THERMOMETER BY KELLY

SEMI-KIT $24.00

PCB ONLY $6.00

QST Aug00

WIDE RANGE RF SURVEY METER BY LITTLEFIELD

$4.50

QST Nov98

CHANNEL WATCH, A MULTIPLE-FREQUENCY ACTIVITY MONITOR BY JOHN HANSEN

$7.00

QST Oct98

USING PIC uP'S IN AMATEUR PROJECTS BY JOHN HANSEN USING THE PIC16F84

$4.50

QST Feb95

RADIO OBSERVATIONS OF SOLAR ECLIPSES BY EMERSON

$4.00

QST Jun94

KOLTS AUTO TEMP CONTROLLER FAN

$4.25

QST Jun94

SCAR INTERFERENCE FILTER

$13.50

QST Apr94

RINGMASTER RING DETECTOR

$6.25

QST Sep92

3 SWITCH ATTN BOX

$5.50

QST Sep92

8 SWITCH ATTN BOX

$9.00

QST Sep92

NEW HAM COMPANION IGN SWITCH CONTROL

$5.25

QST Aug90

A TRIBAND MICROWAVE DISK FEED

$8.50

QST Mar88

CORDLESS TELEPHONE LINK

$6.50

QST Mar86

ROMSCANNER

$7.50

QST Jan81

THE ARES STANDARD-TONE ALERT SYSTEM BY FRANK JAEGER , WA9SQN

$3.50

QRP MANHATTEN STYLE IC PADS 8 PIN 6/$1.00 AND 14 OR 16 PIN 5/1.00 DIP OR SOIC

DAVE EK DIGITAL SETTING CIRCLES PROJECT. (BOARD, ref osc, rs232 ic, AND PROGRAMMED PIC)

$24.00

GP-1 LIGHTING LOCATOR ( NINE BOARDS IN PROJECT)

$98.00

SURFACE MOUNT IC BREADBOARD---FOR 2-52 PIN QUAD PACK IC's (6 7/8" X 3 5/8")

$10. 50

SURFACE MOUNT IC BREADBOARD---FOR 2-44 PIN QUAD PACK IC's (6 3/4" X 3 5/16")

$10.50

SURFACE MOUNT IC BREADBOARD---FOR 3-28 PIN QUAD PACK IC's (6 5/8" X 2 3/4")

$10.50

SURFACE MOUNT IC BREADBOARD---FOR 1-16 PIN SMIC AND 1-28 PIN SMIC (7 5/8" X 2 1/4")

$10.50

SINGLE IC BREADBOARD (APPROX 2" X 4")

$6. 00

TWO IC BREADBOARD (APPROX 2" X 4")

$6. 00

FOUR IC BREADBOARD (APPROX 2" X 4")

$6. 00

EYLETS .055 OD .042 ID FOR DOUBLE SIDED BOARD THRU HOLES $0.10 EACH; OR YOU CAN BUY DIRECT FROM MOUSER AT $26.00 FOR A PACKAGE OF 500.

 
ARTICLE REPRINT, ORDER INFO, PAYMENT & SHIPPING

FAR Circuits will supply, upon request, a copy of the referenced publication article for $1.50 each in addition to PC board cost. Please indicate article requests on a separate line on the order form.

Orders accepted only by surface mail or FAX. NO orders , or via e-mail. All orders are to be prepaid by check, money order, or PAYPAL. To order please indicate the ship to address, home phone number, quantity of boards, magazine article title, publication, issue date, and any other information that would be helpful in identifying the board.


FAR Circuits ships all orders via PRIORTY mail unless otherwise noted.

All boards are made of G-10, FR-4 material, 1 oz. copper, solder coated, and drilled. Double sided boards DO NOT have plated through holes.

Custom boards may be made for $.60 square inch or $5.00 minimum per board for single sided, etched, drilled and solder coated. Custom double sided non-plated through holes, etched, drilled and solder coated boards may be made for $.90 per square inch or $8.00 minimum per board. A clear film negative is required for custom boards. Film from camera ready artwork is $12.00 per shot based on 8" x 10" film per shot. Quantity pricing available. Far Circuits reserves the right to change the pricing based on the complexity of the board.

FAR Circuits offers layout and prototype services. Please call for these details.

 

CHECK OUT WITH PAYPAL FROM YOUR ACCOUNT

YOU MUST ADD ANOTHER LINE ITEM FOR $5.50 USA

SHIPPING OR YOUR ORDER WILL BE RETURNED

CLICK ON CONTINUE SHOPPING AND YOU WILL BE RETURNED

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ENTER ITEM DESCRIPTION

 

ENTER AMOUNT

 

 

FOR THOSE UNQUIE AND HARD TO FIND PARTS, VISIT www.danssmallpartsandkits.net

EFFECTIVE NOW! ALL US SHIPPING WILL BE AT THE PRIORTY RATE OF $5.50 UNLESS IT WILL NOT FIT IN A PRIORTY ENVELOPE, THEN THE RATE IS $8.50.


 

 

If you have ordered from FAR Circuits before .... please check this link.

Read comments from builders of projects with FAR Circuits boards. CLICK THIS LINK


The best way to find a board is to down load the CATALOG.doc file at the bottom of this page, then do a FIND on the key works in the article title.


 

 

Catalog last updated aPRIL 21, 2013 2available as a printable .DOC file. To download, please click this link