Corp

Numt> ef 16 Ofi your Feedback card C, L Houghton WB6IGP San Diego Microwave Group 6345 Badger Lake Ave San Diego CA 92119 The Surplus Cellular Telephone -900-MHz Component Parts Well last month we covered HP power meters and the selection process foi surplus power heads, I hope you now have all the information needed to test and evaluate used surplus power metet heads and avoid purchasing defective ones I have been using the resistance check method described last month and it has worked ou...

Ftm

Tti ac. anee T-.tC ' 1 injng. lime die t rner, A P.O-, > _ 9 0D b option, 31 memories raw omni-glow fl J LCD display ifid more nwrorlsa, 10 DTw fij odlal memories, A. .S es HI fiamtih s teT IqplMlMlKlfJ+V CTCS5 J'y display, stiper smail proT le. new squ e C ijSiry

Tdm

Detects any one of 16 d iis Compact i V* x V* x VV F S msicte HTs. etc 5 to i2V DC < S lOma Generates aiert signal or switches external device when 15 defected Connects to TD-T6 to create a basic repeale' non-simplex) auto patch P.O. BOX 4042r WILMINGTON, NC 28406 910-791-7600 NC residents add sales (ljk Add g.50S & H per order NC residents add sales (ljk Add g.50S & H per order

Sweep Generator

Tough dual-band antenna for the travelin' man or the condo dweller Hang-anywhere style and extra range can save life in an emergency, During my years of traveling around the eastern United States on business or vacation, I often wished I had a small, inexpensive and easy-to-use antenna to match my little handheld 2 meter radio. Occasionally I had an HF rig in the car, but more often it was the little 2 meter radio which was useful and fun. On long road trips it alleviated boredom, kept me awake...

C W Wolfe Communications

flw m DftkrtI Storm ptfld 15 size open 73 purine, i ei hs Ifb. and delivers 600mA for j charging ardJ.-cci , pcrat iL Toj n. Solid. fcith no ai to hreat. S ' rugged L jw e usrd this lor spoi cr cofunurucaftiotis and ponable repeater in D& cn Storm, Re x& use M' AOJ S5 S& H. tniu > 1 flw m DftkrtI Storm ptfld 15 size open 73 purine, i ei hs Ifb. and delivers 600mA for j charging ardJ.-cci , pcrat iL Toj n. Solid. fcith no ai to hreat. S ' rugged L jw e usrd this lor spoi cr...

Nir

At long lastv the most advanced noise reduction filter unit is now available from JPS* DUAL DSP chips arc used in the NIK-12 to provide simultaneous bandwidth filter, noise reduction (2 types) and tone removal. Both Spectrai Subtraction Nliffi) and Dynamic Peaking noise reduction methods are included to provide reduction of IMPULSH noises as well as atmospheric white noise. An AUTOMATIC NlR mode is included to set the noise reduction at the optimum point, based upon the measured Signal-To-Noise...

Jro

With a little thought you can come up with a simple no-holes way to mount a rotating beam through the passenger window of almost any car Put some soil of thrust bearing in the armrest at mast bottom for easy turning af highway speeds Mount thbeam so hat a twist of the boom changes polarization. Photo C. With a little thought you can come up with a simple no-holes way to mount a rotating beam through the passenger window of almost any car Put some soil of thrust bearing in the armrest...

Circle On Reader Sevice Card

Box 1099 Falls Church tyk 22041 A Kit-Built Low-Frequency 0-2 MHz Sweep Generator In a past column we looked at the Boyd Electronics 1998 Southgate Way, Grants Pass, OR 97526 1-503-476-9533 RSG-30 high-frequency sweep generator. A sweep generator is a signal source that will sweep over a range of frequencies, rather than sit at just one frequency. It is used to test any resonant or passband circuit indeed, any frequency-selective circuit by displaying its bandpass...

OCT

PISCATAWAY, NJ The Piscataway arc will operate aa ks 1300Z-2100Z lo commemorate Marconi's first wrra-less iransmission from the Twin Ughts at the Navesink Highlands m NJ. Oper-atrnn will be in me tower portfon of the General 80, 40, and 20 meier phone bands. For a certificate, send qsl and a sase lo PARC, PO Box 1233. Piscataway NJ 08854 Par Electronics has introduced filters to help resolve the increasing problem of intermod interference and desense on 2 meters. Previously. expensive and bulky...

Info

Horn Radio amp More is also available oa Satellite Spacenet 3, Transponder 9, 6.8 Audio for Home Dish Analog . out what radio station airs Ham Radio amp More in your local area by calling the originating station, KFNN, at 602-241-1510. For sponsorship information contact Ron Cohen at 602-241-0482 Michael Bryce WB8VGE 2225 Mayflower NW Massidon OH 44646 A QRP Receiver That's Easy, Simple, and Effective 1 wanted to use this mouth to finish up some of the smaller projects for the NN1G Small Wonder...

Weather Satellite Receiver

'new Our R138 Is The Most Affordable WeFax Receiver We used our 30 years of experience iri designing high-quality vhf receivers to bring you this enhanced version of cur long-popular WeFax Receiver, a very sensitive wideband fm receiver especially for amateur reception of NOAA and Meteosat weather facsimile images on the 137 MHz band. Use with demodulators and software from MultiFax S.S.c,, ASA Fing . and others. Features Q,2mV sensitivity, wideband filters for low distortion, and four crystal...

The Icom Ic Hf Transceiver

I 'm lucky enough to be frequently ottered new equipment for review. and my luck was running well in early April when 73 arranged to have a new IC-738 delivered to me for this purpose. The IC-738 has been on the market long enough that it's already popular, as is its more pricey sibling, the IC-736, There are only two differences between these units The IC-736 offers 6 meter as welt as HF band coverage and has a built-in AC power supply- while the IC-738 lacks 6 meter coverage and requires an...

Triband Mobile Antennas

FL-67S Dual-Band 146 446MKz w Fold-Over No Ground Plane Required Gain i Wave VSWR Mai Power Length Connector 146MHz 4.5dBi wave 15 lofJess loGwatts 4 1V Gold Plated PL 259 44 K gt 7 2dBiF lt 3 CX-224 224NM0 Tri-Band 146 220 446MHZ, w ot H rer, No Ground Plane Retired Gain amp Ware VSWR Mai Paver Length Connector 7 MHz2.1508 ftme i5 1 101 3 Pi m w NVC y e FL-G23 DuaJ- and 146.-446MHzw Fotd-Over No Ground Plane Required Gain amp Wave VSWR Mai Power Length Connector J6MHj 3 SdBiwaw 1 5 1 or Jess...

Eh

Pnte SuOiectT Ct annii Witf l hoi Wi- mi t ht.iorv v n iF gt iy ' vr- o fdr -it. Kfu'v-iuil it.l v.j amp u We M lf H m ikts ji11 Li-.M usl iTKfrs ui i'fct .ci 11 jfu se-f 'tR m nn - i I wt wffl i rtl i fnr ihorrr Trm iiie- -.i . 'n.K- ihni ki amp p mir i i hjvnn rrtttfr inn 'kin rtaSs fi m 1 ijobny If v n H i brii fqr mln- c'cT -Jon r h u - y y nrnjiB .r .io d , r. a- fi nodffinfjt amp u ' juabi lt i ' fe amaWi rlit juih K ed urn' uh'j 2663 County fload I. Mounds Vtaw Mtt 551TZ Store Hours M-F...

Antennas

KLM, METZ, Urban, M DUBLOX, TONNA Su ternut M Lili i-Band YAESU Ham amp Vertex Business Radios' ft-sso, FT-51R. FT85 , FT-11 FT-2500, FT-690, FRG-1 O , FT-1000D, FT-530, FT-5200, FT411E, FT440,Fr-9QOATP FRG-10CB, FT23R, FL 7000 Linear. New VXR-5000 synthesized repeater 25 watts, VHF or UHF. NEW MARINE VXNMQ0. HAM, MARINE, BUSINESS AND AVIATION RADIOS. 2700-H, IC-D100, GP-22A New F30LT F40LT, H16, U16r V1Q0, and repeaters, SHORTWAVE RECEIVERS R-1, R-100,...

Small Stepping Motor

Airpax Nb82115

Airpax NB82115-M3 12 V JCH 65 ohm stepper motor with 6 leads. 15 degree step angle. V diameter x 0,5 high. Mounting flange with holes on 1.25 centers. 0.08 3mm dia. X 0.2 Jong shaft 0.27 diameter pulley is press-ft onto shaft. and experimentation. JJh 9 shielded dual audio cable with color coded red and yellow RCA style pin plugs eilher end. Slack cable. , 9 shielded dual audio cable with color coded red and yellow RCA style pin plugs eilher end. Slack cable. , 10 for 8.50 100 for 75.00 1000...

Books For Beginners

IAB J354 The Beginner s handbook oi Ar .iteur Raaio. Third Edition i i .- WfAP W taftil rook ior me vmr en It n buk aod well iUu aird fcvea if ou hiu- jJI Uilt i Nrr t- gt imiJU vtjl fmd W56WNV No Code Video Manual. Part 97 Rules .'jrn lu '. to be J tijin radio ivfrat r. S29.95 WiGWNC Technician Class Lie en so Manual Mew No-Code by Gordon UV.w I'ltM huok UlUtf i .n'hiTiL' i. j n J 10 Teoonv j l.v'nn tur. CL Hjm 1- rr t ues o jnJ i-n Tlv c. j.rrjiuiion- i , Jh uni m f.ts ime R C lvri-i S ,'S...

Ggte

Ham Radio amp More 71 Hamtronics, Inc 7 JC Engineering ,, ,17 ICOM Arnerica, Inc CV2 Jade Japan J PS Communications 31 John Kanironics, Inc 1 Kawa Productions 40 KDC 234 Lentinl Communications 73 47 Llnk'Com lt . I,.,n,, LJ ,,53 Maggiore Electronics Lab 77 - MOM Meadowlake Corp 36 Memphis Amateur Elect 76 86 MFJ 160 Micro Computer Concepts 51 345 193 Morse Tutor Gold 53 248 Motron Electronics 69 64 Mouser Electronics 76 114 Mr. 54 Norcon Engineering _r 48 290 Nye Engineering 41 102 ONV Safety...