Qrp Cw Transceiver

* Single-signal receiver CWcrysiaf ladder filter * VFO tunLt> 9 with vernier dial * RlTw center detent control *Vef> effective AGC * Sdedable audio fitter Sutetone oscillator * Semi break tn T2VDC operation * Custom pfe-pamtetJ, punched 4 silkscreened cainnet * 100** compiete fcji with insituctiorts Si .95 + 4 50 stopping & handing Uctogan residents add4 saieslax At your lavonte dealer, ii not order direct. For If ee catalog call or write

BNB

KA7QJY Components, 944 N. 700 East 11 Logan UT 84321. BNBS95 ROTOR PARTS ROTOR service, ROTOR accessories Brak-D-Lays, Ouik-Conneclsr Pre-Set mods. NEW models tor sate Free catalog. CATS., 7360 SR 105r Pern-berville OH 43450. 0NB996 SURPLUS. HUGE QUANTmES. LOWEST PRICES in America Dealers wanied Catalogs, S3. Surplus Traders, Box 276A, Alburg VT 05440 BNB997 FOR SALE Clegg Marfc 3 2m FM, working bul NMR S75h Klaus Spres POB 48185, Niles L 60648-0185, 9NB998

Trionics

Trionics is now offering a power charger (Jeft) a compact, versatile, rechargeable, portable power station that can supply 3+ 6, 9 and 12 VDC from a 6.5 Ah safety-seated lead acid battery. This unit is (deal for powering small amplifiers, mobile rigs, handhelds, camcorders, cellular telephones or other items in the field, and can be used as a vehicle or boat starter This is a perfect item for emergency. Field Day, remote or portable operation needs. It can be recharged from either 115 VAC or 12...

Tower Corporation

VsaJia, CA 3291 Photo C, Antenna Farm'' on Snake island Photo C, Antenna Farm'' on Snake island 68 73 Amateur Radio Today June, 1992 aligning the allocations to me amateur and broadcasting services around 7 MHz so as to provide a worldwide allocation. It tooks like we live with the shared use of the 40 meter band for at least another 23 YEARS (the next WARC is scheduled for 31 December 2015). Arniej Wind Profiler Radars Furthermore, a Recommendation (GT-PLENyA) concerning the...

Wzz

Anaheim CA 92806 r 9J (714) 630-4541 (800) 962-2611 y CA1L m COMPLETE CATALOG Ofl NEAREST DEALER 2M-70cm DUPLEXERS CFUT6A Air UHF Connt w Leads Pbwer T46MHJ 80QW CF OK All UHF Connt w'O Leads 6MHi SO W CF-416C1 Ditto, twi U nptrt Modern, High-Performance Stations use Antennas, Duplexers, Triplexers and Accessories H r24 Kt. Gold Center Conductor 1 Sit Brown WB8ELK c o 73 Magazine 70 Route 202 North Peterborough NH 03449 Members of NTSC (the North Texas Synchronization...

Aircraft Rcvr

FantjuiiK r c fv r Thar capiLi e the juit a 12' anteima1 Can receive any 2 MHi paruon from J -11 MHz True auparhet has smooth varacD* runiing AGC. RFgii n control pJe-'-ry of 5oes*& voJjme and rfjnson p 9V hniirniry Fasc ating Scout, school v tIjO pro Pcr provides hours ot iun lor even the most serious oxer. Fiir thii r,-u. consider our shortwave cOftVOflOr Two swllchabls bands I In 3-22 MH* range), each 1 MHz wido- lunablo on your caf radw dial, Add aomu iiuwrest to your drive Horner...

Hamtronics

The Hamtronics line of VHF and UHF FM repeaters has been expanded to include some new models, including several new REP-200 Repeater options. For those who want to build their own repeater from a kit and save a little money, the full-blown REP-200 kit is now available for 1095. To make it easier, Hamtronics is supplying the control board all wired, tested and programmed, The user has to only build the RF modules and assemble the chassis. (The latter is a real treat because of the high quality...

Systems Aluminu

S soon as I moved from West Texas to Vir-iginia, I noticed that the trees here were much higher, and the tower I brought with me just would not put the antennas where they needed to be. Since I found myself in the market for a tailer tower, I took advantage of an opportunity io visit the factory of Heights Tower Systems in Lapeer, Michigan, and meet Drake Dimitry Jr., its president. I had long been interested in having an aluminum tower due to their inherent iower weight and freedom from rust...

Amateur Television

Centrals the most signal towards the largest viewing area. Even with a null almost straight south, the repeater has been seen as far south as Waco (70 miles away). The 33cm receive system consists of a high-level downconverier, a SAW type IF niter and a 70 MHz FM demodulator, The downconverter was specially built to withstand the high RF environment at the repeater site. The repeater is co-located with two commercial TV transmitters (KTVT channel T1 andi KERA channel 13, as well as KERA-FM and...

Info

Number 21 on your Feedback card Joe Moeli, P . K0OV P.O. Box 2508 Fuiierton CA 92633 Bag Those Foxes Antenna and Hunt Ideas What's the fastest growing special interest group in amateur radio It's hard to say lor sure, but i just mighi be radio direction finding (RDF) con-testers You'll hear them called hidden transmitter hunters, foxhunters, bunny hunters, or simply T-hunters. Hams learn RDF techniques so they can solve RFt problems or track down jammers and bootleggers, then discover that...

Circle On Deader Service Card

12* beige coil cord with modular & jgs on each end. SrrLaJ modular plugs for handset lO phone connection, Retraced length a Z CATi MCT-12 Al last I A fcw cost ieciro Lrnir> oscont glow strip and riveter. Th a frend-ne* unit* wars designed o backlight small LCD TV* made by the Ctaen Waich company. The inverter orcuii changes 3 Of G Vdc to approximaiety 100 V*c, the voyage required to light Ihe plcwstrp. LurnriesoHnt surface area a 1 .T X 2.25,, The strip ts a salmon color in rls off slate,...

Pennsylvania

Authorized factory sales and service. KENWOOD, ICOM, YAESU, featuring AMERlTRQNr B& W, MFJ, HYGAIN. KLMT CUSHCRAFT, HUSTLER, KANTRONICS, AEA, VIBROPLEX, HEIL, CALLBOOK, ARRL Publications, and much more. HAMTRONICS, INC., 4033 Brownsville Road, Trevose PA 19047. (215) 357-1400, FAX (215) 355 8958. Sales Order 1-800-4262820. Circle Reader Service 298 for more information. Photo A. Cart N2XJ and Carole WB2MGP, both assistant directors at a Hudson Division Cabinet meeting. Photo A. Cart N2XJ and...

Pc Electronics

Electronics has introduced a new 10-watt TC70-10 70cm ATV transceiver. Any code-free Tech or higher licensee can easily have his or her own ATV station with the TC70-10, camcorder, TVt 70cm antenna, coax and power supply. Aimed at those who want a rugged aIMn-one-box unit for portable public sen ice events or minimum operating table space in the shack, the rig is housed in a 7.5 x 7.5 x .7 black die cast aluminum box. The TC70-10 is a stand-alone 10-watt version, like the original TC-1,...

Communications

Box 415 Pierceton, IN 46562 219-839-5203 FAX 219-594-5580 Digital Display-A c five A n tennas- Receivers Trans mitters-S WR Bridge-A n tenna TunerS Meters-SSB Transmitters-VFO's Build your complete station one piece at a time or add units to your own station as your budget allows and discover what being a real Ham is all These kits feature prepunched, finished aluminum cases for a first class appearance to reflect the first class quality of these English made...

Circle On Reader Service Card

GO MPL E T E LY EI C it3N TA NE D ti si a lJ'J radios r ar. rnic , and yriu have epeate li'HGConj any voice into bati amp jy backup Non-MoltitHe RAM. On-lKiarcf liike of D, squelch and hf-ii -oui timing Mwei ioi receiver and iD'er audio Muting of receive audro during - ijelch tail COR oi quc k aet'vafed All btife'ed I O. GO MPL E T E LY EI C it3N TA NE D ti si a lJ'J radios r ar. rnic , and yriu have epeate li'HGConj any voice into bati amp jy backup Non-MoltitHe RAM. On-lKiarcf liike of D,...

JUN

WARRENTON, VA The Fauquier ARA will operate Station K4LLQ at the US Army Communications-Electronics Command, Vint Hill Farms Station, Warrenton VA, during the Golden Anniversary celebration of this historic citadel of electronic warfare. The Farm was originally created as Monitoring Station No, V during WWII to intercept radio transmissions. K4LLQ will operate 1300Z-220GZ, Frequencies SSB-7232, 14232, 21322, 28432 kHz, CW contacts on request. Frequencies may move, depending on band conditions....

Circle On Reader Service Caro

Versatile gain antenna for a limited space. Primarily designed for 15 and 20 meiers, this beam does a fair job on 12 and 10 meters as well, and also works like a regular dipolc ori 17 meters. When building an antenna, keep in mind that there is a considerable difference between bare wire and insulated wire. The actual leneth of irtsu- laied wire must be considerably shorter than bare wire to arrive ai the same resonant frequency. Tlie opposite is true if you use bare wire instead of insulaLed...

Micro Video Products

Santa Ana, California, zip 92704 FAX 714 545-8041 Photo A. The NTSC ATV repeater is situated at the 1270-foot level of a commercial TV tower near the Dallas-Ft, Worth area. Photo taken by Robert Skegg VE7AH W5 through a high-power lens. 54 73 Amateur Radio Today June, 1992 is a vertically polarized corner reflector The general user input antenna is an 8-bay zig-zag omnidirectional horizontal antenna built by Steve Franklin WB5KGL To change the feed between general puipose...

Yct

Andy MacAIIister WA5ZIB 14714 Knightsway Drive Houston TX 77083 The Shuttle Amateur Radio Experiment SAREX activity on STS-45 lived up to its billing as a more informal operation with time for unscheduled 2 meter contacts with hams on earth. Most of the activity during the early days of the mission was dominated by school contacts, but after successfuify completing many scheduled QSQs, the East days provided many with a chance for an informal quick contact. The shuttle Atlantis was used for the...

Circle Bg On Reaper Service Card

MFJ-1760 Efficient 20 Nieter dipole. 29 Lightweiviht,eas gt tocam, eas to put up. Perfect for portable operation with MFJ-9020. Technical Help 800-647-TECH 8324 1 year unconditional guarantee 30 day money tack guarantee less s h on orders from MFJ Free catalog Bo 494, Miss, State. MS 39762 i60l 323-5869 TELEX 53 4590 FAX 601 323-6551 Aikl S6s h. Prices and speiificattofis Subject to chartge 1992 Mi I iJierprises, Ir . binary address is input to the device and binary data conies out. The 27xxx...

Thumbwheel Switch

The completed EPROM hoard and thumbwheel switch assemblies. Note the 19-pin header which allows the circuit to plug in directlx to the FX- 46 PC board. Figure L Schematic diagram for the 8000-channel EPROM board The Ramsey FX-146 is a good little 2 meter transceiver. It has reasonable sensitivity and selectivity, and outputs 5 watts. It covers 140-180 MHz in five kHz steps. That's a whopping 8,000 channels for 150 Unfortunately, it only has 12 channel I previously applied this...

Tc70-1 Atv Transceiver

Value Quality from over 25years in ATVrrrW60RG With our all in one box TC70-1d, ATV Transceiver, you can easily transmit and receive live action color and sound video just like broadcast TV. Use any home TV camera or VCR by plugging the composite video and audio into the front VHS 10 pin or rear phono jacks. Add 70cm antenna, coax, 13.8 Vdc and TV set and you are on the air - it's that easy TC70-1 d has 1.5 Watt p.e.p. with one xtal on 439,25,434.0 or 426.25 MHz amp properly matches Mirage 015,...

Mfjb

Save MO 329 buvs complete MFJ CW Station. Includes MFJ-9020 transceiver, MFJ 971 tuner. MFJ-1114 power pack, MFJ-1760 antenna . . . order MFJ-912DB 369.80 if purchased separately kcycr ami filter not included. With 5 watts you'll have plenty1 of power to work the world even with a makeshift antenna. Vou can use anv antenna with an SWR up lo 3 1. The MFJ 9020 is rugged enough withstand momentary antenna opens or shorts without damage. If you're really imo QRP you can reduce your power dovsn to...

Antenna Direction Switch

V4HV THIS Lf NfcTH OF H amp -r 5 U TO GUT LOWEST SYVfi OH Figure 9, Wiring diagram of the complete wire beam system. You'll notice the stabilizing ropes in Figure 5 and in the photographs. They are attached to the poles towers , depending on what you use. This will add in stability on windy days. This is very important for withstanding extreme weather conditions. Here in Canada, where J five, we get some pretty rough weather sometimes. My Wire Beam has survived 80-miles-pcr-hour gales, together...

Cobra Radar Detectors

RD31G3-B Cobra 3band radar detector 109,95 RD3175-B Cobra 3 band radar detector 129,95 RD3173-B Cobra 3 band radar detector 139.95 RD3133-B Cobra 3 band radar detector 139.95 List price 509.95 CE price 239.95 3FECIAL n Band. 200 Channel. Handheld, Search, Limit, Hold, Ftionty, Lockout Frequency range 29-54,118-174k 406-512, 806-956 MHz. Excludes 623,9575-049.0125 and 868.9075 894,0125 MHz, The Bearcat 2QQXLT sels a new standard for handheld scanners in performance and dependability. This fulF...

Bmkmulty

Multi-mode software by G4BMK for your IBM-PC or compatible, Advanced AMTOFt alaorithm syncs extremely rapidly. Automatic selection of MODE L, FEC or ARQ-QS0. Unique multi-sampling RTTY afgorithm. Works with any termina1 unit such as CP-1, ST-5, ST-6, Detaileo literaiure upon request. Matching T.U. available AMTOR RTTY CW Audio Spectrum Analyzer 95. Extended version with HF WEFAX and SSTV reception SI 25. Vfsa'Mastefcard Aulhorizeo U.S. Distributor. Schnedler Systems AC4IW 25 Eastwood Rd, P.O....