In

Two 100 ohm Z wall resislors in parallel ** Two 50 ohm 2 wall resistors in series 1 3-15 16* x 2-1716 x 1 -5 8* plastic box Radio Shack 220-231 2 335 pF variable capacitors Radio Shack 272-1337 or Mouser 24TR218 w two 4BSS003 mtg screws 1 One-pole 12-position rotary switch Radio Shack 275-1385 1 DPDT toggle switch Radio Shack 275-614 1 T13G-6 (yellow core) toroid Amidon Associates 2 BNC chassis mount jacks Radio Shack 278-105 1 100 A miniature meter Hosfelt Electronics, Marlin P. Jones 2...

Info

For the Brands you know AT PRICES YOU CAN LIVE WITH 1465 Wei Station koad, Memphis TN 38108 ' VISA * COD OPEN MON. FRL 73 Amateur Radio Today on Microfiche The entire run of 73 from October 1960 through last year is available, You can have access to the treasures of 73 without several hundred pounds of bulky back issues, Our 24x fiche have 98 pages each and will fit in a card file on your desk. We offer a battery operated hand held viewer for 75, and a desk model for 260. Libraries have these...

Inline

PREAMP -- --V ONL Y 89 kit, 119 Wireiffilestfid Automatically switches out of line during transmit. GaAs FET Preamp with features similar to LNG series. Use With base or mobile transceivers up to 25W. -Trining range 120-1 , 200-240, qf 4 QQ-500 COR-3* COR timers, court.beep kit 49 dMD. Diode programmable kit 59 COR-4. Complete COR and CWID ali on one board CMOS logrc for low power consumption. EPROM programmed (specify call) kit 99, w& t 140 REP-200C Economy Repeater uses cors controller (no...

Kawin Software

KaWin, the only Windows program to support Karifronics TNCs in Host mode, ts now available for download from the internet's World Wide Web. KaW-in provides concurrent access to four TNCs, to both pons of multiport TNCsr to simultaneous VHF packet and HF non-packet modes, for up lo eight attached transceivers and as many 26 concurrently connected stations on each radio1 Each connect, as well as Lite background activity on each TNC port, is displayed in its own window using color-coded index tabs...

Connectors

PL35& SILVEFnEFLONraOL i HP . 10PK (11Q0 PKEI25D0 V CONNECTOR SILVER GOLD TIP 10PKSi3S5G 25 PKS 175.00 MOP E ITEMS STOCKED CABLE A WiftE CU7 TO YOUR SPECIFIC LENG TH* TECH INFO 706-506-1886 FAX 708-506-1970 1t3 McHenry Rd.T Suite 240, Buffalo Grove, iL 60069-1797 l Mtt IWhtnisivt DX Gail Antennas lor SO thru 1 ally hidden InitalE Fs& r * Fixtd or Ponabli * Therf I 20 net marins wilh rt iD Pun h btdictl m Tfait pi DlKi VM) Oft'l Mt iL ti L y-ft ncJghhors tajv'l tirhi r Bas n wortu tvirr...

Qrp Mc1496p Circuits

MFJ-208 M FJ-208 2 Meter VHF 79 95 SWR Analyzer finds Ihe * * SWR of any antenna from 138-156 MHz, Jack for external uency counter. I f2x2lhx2lfi inches. For Commercial VHF Radio Same as MFJ-2Q8 but for commercial VHF MFJ-217, 79,95. coven 30-50 MH and MFJ-218. *l MFJ-204B Great l r determining fwdpoini resistance of *7 antennas and for designing impedance matching networks. Measure RF resistance up to 500 ohm. Covers all ham hands 1C0-10 Meters. Built-in resistance bridge, null meter, iunable...

Pc Sstv Si

PC Slow Scan Television is a compieie system for sending and receiving full color amateur SSTV. The package includes an SSTV FSK modem. SSTV software, image capture utilities and reference manual. All popular formats are supported including Robot, Scot tie, Martin and A VT The system requires a 286, 3f36 or faster PC with VGA or super VGA display. For a limited ime we are offering boih software packages with a single FSK modem for urid f 32QC This combination offer will lei you send and receive...

Nye Engineering

NYE Engineering can now supply the FS73 Signal CubeMi- RF field strength meter in the form ol a digital meter connected directly inlo the RF IF section of a radio receiver, in this form, model FS73C will provide a much higher resolution of signal strength than a conventional communications receiver typo meter. telescoping dipole antenna, is a calibrated RF field strength meter. The new FS73C connects directly to a receiver to be a digital signal strength (h,S) meter. The selectivity and...

Sx

Ramsey Electronics 793 Canning Parkway Victor. NY 14564-8924 Price class 5349,95 (Kit) S429.95 (wired and tested) Yes. that's right . , . another QRP rig for 20 meters. Soy, it s getting harder to flip through 73 these days without coming across an advertisement or review for transceivers like these. Buitd-it-yourself QRP rigs for 20 m. 40 m. and other bands are about as hot as pogs, 0. J. Simpson, and sport utility vehicles But the SX-20 isn't ready just another QRP rig, what with features...

KENWOOD

YAESU Ham amp Vertex Business Radios rr ssc, FT-SSP FT9500L FT1 1, Ft-230 , FT-S90h FM 00 0 530 FT- 5 0 FT411E, FTAfI Ffi -l oB. F7-23H. FL-7G 0 Linaar. to V P 5C03 SynirissfZEd repeler 25 WBftbr YHF 0r UHF. VEW WARANE VJ M-1CQ HAM, MARINE. BUSINESS AND AViATJON RADiOS. 61-H, 4ai H. S34tfH. 270Q-H.IC-D1W, GP-22A Nsvi R30LT F40LT, HI 6. U16, snd repeated. SHORTWAVE RECEIVERS R-l.H-1QD,fl-7000. R-9000 R-71, GP-22A. TS-SOS TSJ-SUS'AT. R jflM TSflBiH, TV J4l.- 41A. TR-rSIn KfllwMm i urvlc P-ip-nr...

Digital Frequency Readout

For cider anatog transceivers TK-1 Wired a nd TeslsdjS 143.95 Model Heal Sink 6.5 x W x 1.6' . S24.00 CHS fl Copper G raadcf 6 ff X 3 S , 524.00 Low Pass Filters up to SQOW for hflrmanlca Spiffiily 10M, ISM, SOW, 40M. 30M or 16GM HF Eptiltvrs and Combinors up to 2KW Metalclad M ca Caps - Unclco Stmc AflCCWSPRAGUE Tnrtimer Capacilors We can qttl yau vhlua ly ny RF kalfatert Cafl us for rsimnge'' hard to find parts 508 Millstone Drive Beavercreek, Ohio 45434 584D Phone 5IB 42 -S60 PAX 313 429...

OCT

DES MOINES, IA 'Hamfest Iowa 95n will be sponsored by the Tlkva Tracers ARC in the 4H Building at Iowa State Fairgrounds. Setup Sat,, 6 PM-9 PM Sun., 6 AM. VE Exams at 9 30 AM. Talk-in on 146.22 .82. Contact Randal Lees NOLMSt 1575 Northwest 78th St., Clive IA 503251255. Tel. 515 279-4241, LINDENHURST, NY The Suffolk Counly RC and The Great South Bay RC wiii hold their AARL approved Long Island Ham-le amp t Computer Show 9 AM-4 PM at the Knights of Columbus Hall, 400 South Broadway. Talk-in on...

Features

A full-featured antenna tuner with built-in SWR meter .AD5X DDS Dream VFO Yes, you can build your own Portable Solar Electric Power Generator The sun is free for the A high-performance, regenerative short-wave Why settle for operation on just two bands WB9YBM Making additional use of beacon signals N6JSX A lifetime of ham experience should count WN3UWH A neat little addition to your

Test

To tintJ the RtT control cemer. Connect a VOM To R4 poi center pin. Appty 12V lo the key me at R8. Note reading on VOM. Remove the -12V from ihe hey line, jnd adjusi the pot r4 eo the same VOM ieadtng Thts is the RlToenmr. Joe Moeti P E. KOOV P.O. Box 2508 Fullerton. CA 92633 imagine going to a football or baseball stadium that doesn't have a scoreboard , imagine also thai final scores aren t published for weeks alter the games end It sounds absurd, but that's the...

Circle On Reader Service Card

Integrated Wefax I APT Receiver and Scan Converter with Qfax software. The Best Price Performance. Period Construct a Wefax APT reception system from individual component receivers, scan converters and image processing software and you'll spend more money for fewer features, poorer performance, no automation and a jungle of wires. With die Wefax Explorer, simply connect an antenna and a few mouse clicks later you're receiving the highest quality images possible. The Explorer is backed by a I...

Sate Lute Telephones

Ultimate, transportab e telephone, Make and receive phone calls, fax, tabic, datar anywh amp re in the worki, Write or Call for prices. Suva money o batnorios Call for Special Prices. - JiW GRUNr lfj JRC - YAESU IGOM Calt SareNite lf leunor 2 in Guilua H Tor vvorldwidc use. ull 4SGTI. w amp v f Artemaa Wite n, fl r n, to POtwr nlliiis becis ECH - h Compeler i lUorrncos StocKP MFJ-1 73E WFj-127 . MFJ-1 J AEA FK-EW. MFJri27flT, PK-300, FH-23 M X W FAX, DR3 FROrJUCT5 05P2 32

Tss

HF is going places - thanks to Kenwood's new TS-50S. the smallest transceiver of its kind in Ihe world. Providing high-performance communications with go-anywhere convenience, the TS-505 Is your passport to freedom, And whether used for mobile operations and DX-peditions, or In a fixed Installation, this rig packs a powerful punch. Maximum output is 100W. and there's a full range of advanced lealures including 100 memory channels, DDS with innovative fuzzy conlrol, and AIP tor superior dynamic...