Catalog: Far Circuits | |
| Boards for electronic projects that are used by the Amateur Radio and electronic ... | |
| CONVERTER $5.50 QST Feb89 TRANSISTOR AM RADIOS AS HAM RECEIVERS (2 BD SET) $4.50 QST ... | |
| 7 7 ARRL HB 92-94 CHP29 FIG.3 A SIMPLE CMOS IAMBIC KEYER (88-91 HB CHP29 FIG.2) $6.75 ARRL HB 92 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 USING MC6805 $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 $7.00 QST MAY 06 AUTO BUG KEYER WITH MESSAGE MEMORY P C BOARD, PIC AVAILABLE ONLY FROM JA3KAB $5.00 QST Feb'05 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 ... | |
| 9 9 QEX Nov/Dec98 40V 8A POWER SUPPLY FOR MOSFET AMPLIFIERS. USES LM317 AND 5-2N3773s $9.00 QST Nov04 12V dc BOOST REG FOR BATTERY OPERATON BY N8XJK, $27.00 (BOBBIN, ECORE AND FERRITE FOR T1 AND P C BOARD) QST Dec98/Jan99 A 13.8V 40 AMP SWITCHING POWER SUPPLY BY MANFRED NORNHINWEG $20.50 QST Nov89 POWER SUPPLY DESIGN HINTS $6.00 QST Nov93 13.5V 5A. SPENCER POWER SUPPLY (BOARD AND MC3423P1 IC) (ARRL HB 95 FIG 11.37) $7.50 RADIO COMM. Apr96 40A POWER SUPPLY BY SPENCER $5.50 HIGH VOLTAGE DOUBLER PS USING TWO 6KV HV6-1 DIODES AND 8 FILTER CAPS 6" X 6" $16.50 LARGE HI-V POWER SUPPLY BOARD WITH ... | |
| RECEIVER $5.50 QST Feb89 TRANSISTOR AM RADIOS AS HAM RECEIVERS (2 BD SET) $4.50 QST ... | |
| DIGITAL FREQUENCY DISPLAY BY VE7QK USED WITH THE EPIPHYTE-2 $7.00 QST JUL 07 3 ... | |
| .50 QST Nov95 DISPLAY FOR KENWOOD MF/HF RADIOS BY BIENVENU $5.50 QST Feb96 ROTOR PAL ... | |
| 16 16 COMM QUARTRLY 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 Mar 00 QRP 40 METER TUNA TIN 2 TRANSMITTER $6.00 QST Feb98 SIMPLE CW TRANSMITTER 80 AND 40 METERTWO IRF820 MOSFET BY KITCHINS (2 BD SET) $7.00 QST Mar90 MC2831 FM TRANSMITTER $5.50 QST Jun92 UGLY WEEKENDER II ... | |
| 17 17 73s Feb01 WAY COOL ROCKET PROJECT (2 BOARD SET) $12.50Set 73s Sep99 PORTABLE 2 METER J-POLE ANTENNA BY WA8TXT $4.00 73s Apr97 BUILD A COLLOIDAL SILVER GENERATOR BY TOM MILLER $4.50 73s Oct96 WAYNES COLUMN PG60 PLANT STIMULATOR BOARD USING TWO 4N38 ICS $4.50 73s May96 BIOELECTIFIER PC BOARD BY THOMAS MILLER AND 4 OPTICAL COUPLERS $9.50 73s May96 PLANT GROWTH STIMULATOR BY THOMAS MILLER (USES 2 OPTICAL COUPLERS) $4.50 73s Jan96 TELEPHONE FLASHER $4.50 73s Jun94 ELKINS MOBILE ON ALARM/TIMER $4.00 73s Jul94 CARRS UNIVERSAL WAVE TRAP $4.50 ARRL HB CHP31 FIG.2 TR TIME DELAY GENERATOR $6.75 ARRL ... | |
