Catalog: Far Circuits
Company/Brand: Far Circuits
tone board set in Far Circuits by Far Circuits
-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. ... 25.21 MEASURE INDUCYANCE WITH DVM METER BOARD $5.50 25.25 25.21 MEASURE CAPACITANCE ... WITH DVM METER BOARD $5.50 27.5 25.26 TWO TRANSISTOR ... FOR FREQUENCY COUNTER MEASURING CTCSS TONES BY KB8XI $6.50 73s Nov96 MAGICAL AUDIO ... Feb93 SWITCHED CAPACITOR AUDIO FILTER TONE PROCESSOR $5.00 73s Nov92 THE NOISE ... AUDIO SPEECH PROCESSOR BY W. SABIN (TWO BOARD SET) $14.50 CQ Jul97 WIFB QRN SQUELCHER ... Mar03 NATIONAL SEMICONDUCTOR LM4752 BOARD $11.00 NUTS VOLTS Dec97 SYNTHESIZER ... WATT STEREO POWER AMP THE AMPZILLA 2 BD SET $33.00 QEX Sep/Oct01 (Tech Notes) ... EQ5+ MICROPHONE EQUALIZER BY ND2N, 2 BOARD SET $13.50 QST Feb02 CW GENERATOR AND ...
EYLETS .055 OD .042 ID FOR DOUBLE SIDED BOARD THRU HOLES $0.10 EACH OR YOU CAN BUY ... Article Price 73s May92 QRP SIDE TONE/ CODE OSCILLATOR USING 555 $3.50 FUN ... 160 METER LINEAR QSK TRANSVERTER (2BD SET) $15.50 ARRL HANDBOOK CHP31 FIG.383 ... DIGITAL RADIO MONDIALE BY WB8IMY (PC BOARD+NE602+78L05) $9.00 QST Apr02 AMRAD LOW FREQ ... UPCONVERTER BY GENTGES RADZLAFF (3 BOARD SET) $13.50 QST Jan97 SIMPLE 6 AND 2 ... AM RADIOS AS HAM RECEIVERS (2 BD SET) $4.50 QST Apr85 CONVERTER FOR 24 MHZ ... 9.00 THE SUFFOLK 144 MHZ TRANSVERTER (3 BOARD SET) $20.50 DIRECTION FINDING PROJECTS ... PORTABLE RADIO DIRECTION FINDER PC BOARD $7.00 CQ VHF Sep96 SHERLOCK TRANSMITTER ... N0GSG DSP RADIO DIRECTION FINDER, 3 BOARD SET $19.50 QST Nov95 FOUR WAY DFer BY ...
CD22204 ICS BY TAYLOR $5.25 73s Jun95 TONE BURST ENCODER AND DECODER BY WB9YBM (2 ... BD SET) $7.00 73s Dec94 DTMF COMPUTER ... CONTROLLER $10.00 73s Jan92 ATV TOUCH TONE DECODER (USES SSI202 IC) $10.50 73s ... Jun92 TOUCH-TONE SQUELCH DTMF DECODER USING MT8870 IC ... WITH BCD OUTPUT $9.00 73s 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 ... Jul97 DTMF WIRETRACER CHECK OUT (2 BD SET) $10.00 QST Dec98 EASY DTMF SWITCH BY ... CONTROLLER BY KG7SG $7.00 QST Nov94 TWO TONE GENERATOR $7.00 QST Nov92 REMOTE DTMF ... BY ROB ALBLAS; PROGRAMMED EPROM AND PC BOARD $25.00 FREQUENCY STANDARDS FREQ ... FREQ STD BY ROEHIG PARTS 1,2, AND 3; (6 BOARD SET) $21.50 73s Jan91 HIGH PRECISION ... PRESCALER COUNTER (1991 HB FIG.29) 2 BOARD SET $15.00 ARRL HB CHP25-30 LOW COST ...
2 KEYER WITH 20 M TRANSMITTER AND SIDE TONE. SAME AS IN QRPp WINTER 97 $7.00 QST MAY ... AUTO BUG KEYER WITH MESSAGE MEMORY P C BOARD, PIC AVAILABLE ONLY FROM JA3KAB $5.00 ... HOMEBREW YOUR IAMBIC KEYER 2.3" X 1.1" BOARD, BOARD PROG PIC 78L05 $16.50 QST Aug04 ... CODE PLAYER BY W6BEG, P C BOARD AND PROGRAMMED IC, AND TWO 24LC64 ICS $ ... BASED CW DECODER BY MORGANTINI P C BOARD WITH PROGRAMMED PIC $21.50 QST Dec97 ... IR KEYER INTERFACE, IR RX, IR TX (2 BOARD SET) $8.00 QST Aug91 IR KEYER INTERFACE ... $4.50 RADIO FUN Sep92 TAP KEY (2 BD SET) $10.50 RADIO FUN Jan92 CMOS IC KEYER $ ... Fig 22.80 ICOM/TEN-TEC/YAESU INTERFACE (BOARD,78M05,7417,MX232) $11.00 ARRL HB 00 Fig 22.81 KENWOOD ... SERIAL RADIO INTERFACE (BOARD,OPTO COUPLES, MX232, 7805) $15.50 ARRL HB ... $7.00 CQ Mar92 KENWOOD RS232 INTERFACE BOARD AND MX232 $10.00 CQ VHF Oct98 INTERNET ...
PIXIE II KEYER TRANSMITTER WITH SIDE TONE $7.00 CQ Feb97 WIFB QRP SIDE BAND ... 2 WITH TIC KEYER $6.00 QRPp NORCAL 49er BOARD $4.50 QRPp NORCAL TUNA TIN 2 ... IRF820 MOSFET BY KITCHINS (2 BD SET) $7.00 QST Mar90 MC2831 FM ... $7.50 HR Mar90 DIGITAL VOICE STORAGE BOARD $16.50 QST FEB05 MORSEMETER BY WD8DAS ... 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 Aug99 ... PIC16F84 BASED CW DECODER BY IK3OIL P C BOARD WITH PROGRAMMED PIC $21.50 QST Nov98 ... AVERAGE AND PEAK POWER METER (SPECIFY BOARD FOR LM3916 OR NSM3916 IC) $5.50 ARRL HB ... )PEP WATT METER SWR CALCULATOR (4 BD SET) (CHP34 FIG.27, 28, 29, AND 30) $31.00 ... SWR TWINS QRP AND QRO (QST 7/86) (2 BOARD SET) $8.00 ARRL W1FB DESIGN RF POWER ...
17 73s Feb01 WAY COOL ROCKET PROJECT (2 BOARD SET) $12.50Set 73s Sep99 PORTABLE 2 ... WAYNES COLUMN PG60 PLANT STIMULATOR BOARD USING TWO 4N38 ICS $4.50 73s May96 ... BIOELECTIFIER PC BOARD BY THOMAS MILLER AND 4 OPTICAL COUPLERS ... DIODE TR SWITCH (CHP34 FIG.18) (2 BD SET) $17.50 ARRL QRP CLASSICS SIMPLE QRP ... .00 NOW Feb9ELECTRONICS UNIVERSAL NE602 BOARD BY J. CARR $4.50 ELECTRONICS NOW Nov92 ... INCLUDING OF RESISTORS, LEDS AND PC BOARD) JAMES JENNINGS BRAY BAROMETER v2 $4.50 ... BY EVERT FRUITMAN, ANALOG OR DIGITAL BOARD VERSIONS $4.50ea Oct97 NUTS VOLTS 5 IC ... FOR SMALL ROCKETS AND AIRCRAFT 3 BD SET WITH PROGRAMMED PIC $16.00 QEX Jan/Feb ... AND AIRCRAFT WITH PROGRAMMED PIC 3 BD SET 11.00 QST APR 06 HOME MADE ULTRASONIC ... $7.50 QST Jan81 THE ARES STANDARD-TONE ALERT SYSTEM BY FRANK JAEGER , WA9SQN $ ...
