New

Hamtronics has the world's most complete line of repeater controllers, cw and voice id boards, dtmf controllers, autopatches, ctcss boards, exciter, paT and receiver modules. Here's a sample CWiD. Traditional diode matrix, permits field changes use with only 59 .vdfSiM& CWID-2- Miniature cwid board, ffWt, eprom-controlledh essy to build. only 54 kii, 79 w t. HVR- Add real speech to your repeater. Records your own voice up to 20 seconds. Jse for voice id or to play club 99 w t CGR-3...

Circle On Reader Service Card

Friend W2 AMY, Thank you for priming WA8YKNs article on free- energy devices which appeared in the September issue. Having read scleral articles on zero-point energy without the temi being defined, I found hK e -planation enlightening. Concerning the discussion of the N machine, however, I submit that the machine follows known law s of electrical pow er generation by mechanical-magnetic means and draws no pow er fmin + N space or other sources. Any voltage or current generated is...

Bnb

Rr s BACK The return of the HW-8 Handbook Second printing. Modifications for the Heath QRP rigs. First class mail 11 DX add 4 lor air mail shipomg Mike Bryce W98VGE, 2225 Mayflower NW. WassiHon OH 44647. BNB404 SUPERFAST MORSE CODE SUPER EASY, Subliminal cassette. 1Z LEARN MORSE CODE IN 1 HOUR. Amazing supereasy technique. S12. Both 20. Money back guarantee Free cam-tog SASE Bahr-TS, 150 Greenfield Bloomingdale IL 60108. BNB1025 MAHLON LOOMIS, INVENTOR OF RADIO by Thomas Appleby, (Copyright...

Mfjihs

Use your rig's 12 VDC power supply to power two HF VHF rigs and six or more accessories with this MFJ high current multiple DC outlet. 2 pairs of 30 amp 5-way binding posts separately fused for rigs, 6 switched, fused pairs for accessories. DC voltmeter, Hon LED. RF bypassed, 6 ft. of 8 guage power cable. See free MFJ catalog for more DC outlets. Nearest Dealer Orders 800-647-1800 Technical Help 800 647 TECH (8324) 1 vear unconditional guarantee 3U day money back guarantee (less s h) on orders...

Info

Fig. 5, Sixnat-to-noise ratio for rransmith r and receiver on 40 meters over a 24-hour period. Curierirmouse location Lai. -2.3GN Lor, -133 i9W ffg. tf. Mfjwj screen, showing transmitting and receiving station placement, solar position, major world cities > great circle path between Tx arid fix, auroral boundaries based on geomagnetic activity and day night terminator. These items may be turned on or off at user's discretion. Curierirmouse location Lai. -2.3GN Lor, -133 i9W ffg. tf. Mfjwj...

Expres

High performance 2 to 5 element monoband beams for 6m thru 20m featuring WA7RAI's critically coupled, bi-per iodic dual driver' Get the DX edge with higher gain - lower radiation angles - high F B ratio - fower noise, plus a 100 performance guarantee. * High quality aluminum & stainless steef hardware * Built to survive * 2 Kw PEP Introducing our HOT new 20-15-10m tri-bander Three dual driven monoband beams interlaced on a 12 ft. boom 5638 West Alice Ave, Gtendale, AZ 85302

Htfa Authorized Dealer

AUTHORIZED mpufkiw DEALER STOCK EU snortwave Ratzes Stocked E 3yihims MtrUL FfiEQUENCV CuuriTEFlS Stocked & Serviced Call or FAX for Great Prices Overseas Telephons Syst ins fer Flu re i Anfi s j 'j i*ir i und wotving jinnixi cnJls wl' i Ihcnj Sl i ng piMiD jnu . W u . WltM O 'A' r nquln PTKChER PAD I I. B L NS L W Fl TFRS IM STOCK M1RAGE RFC AflipJifiers ASTRON POWER SUPPLES Beiden Wirti a CabFe, Int'l Wire OPTOEL ECTHOHICS 5TQ CKE D Drake, JRC, Lows, ICOM. Kenviootl, Yagsu, Sony, Grundig...

Fx

New propagation forecasting software. Richard Lubash N1VXW rl ubash poco mv.com As I start writing this review it has been 36 days without a single spot being sighted on the lace of the sun. The last lime old Sol had such a long period without blemishes was 1944, iwo years before I was born, We are indeed in the midst of the solar doldrums. At a time like this, a little magic or a crystal hall sure would come in handy Jim that extra edge so you could find that lone DX station up on 20 meters...

Mfjkib

Iverage Cross-sfeedle SWR Vattmeten Shows SWR, forward e flee ted power in 2000 500 & 200 50 vatt ranges. 1.8-60 MHz. Mechanical zero. SO-239 onnectors. Lamp uses 12 VDC or 110 AC with MFJ-1312, 12.95. Teflvti is a registered trade nark of Dupant *3Q MFJ-1701 s21 MFP1702B MFJ-1704 Select any of several antennas from your operating desk with these MFJ Coax Switches, They feature mounting holes and automatic grounding of unused terminals. One year unconditional guarantee. MFJ-1701, 39.95, 6...

Circle On Reaper Service Card

Every day more and more hams are enhancing their enjoyment of ham radio by adding images to their conversations. Join the fun new Pasokon TV Lite Pasokon TV Classic . new Pasokon TV Lite Pasokon TV Classic . Every day more and more hams are enhancing their enjoyment of ham radio by adding images to their conversations. Join the fun Absolute Value Systems 115 Stedman St. 7 Chelmsford, MA 01824-1023 508 250 0611

Ham Stick Antennas

The onty lightweight HF m ob to antenna recommended L y noted author Gordon Wesl. WBGUOA Moiubanders to' 5 to rmefs er I' ggi- i g. ii 4 s - i t amp cii amp Si fo' aajJSOTBnt 3 8 x24 TP _di T Filsnnpst nr - ' _ . ctfu'-i ow .vi'-- load Meeds no spwgs - gt i rt- i g nstriiCtiars r--.

Retirees HF Mobile Installation

This style of hamming ain V exactly hard to take gt Bert Simon K2FZ 2110 NW 45th Ave. Coconut Creek FL 33066 After having lived on boats for 5 years, the concept of a mobile HF installation was so embedded in mv failing brain that when the lime came to give up boats and become a landlubber i knew that the dreaded ham virus would force me to acquire a good HF mobile station. Selling my boat put me in a position to choose, within reason mj wife said it was OK , the vehicle, the radio and the...

MAY

Here's what people ore saying about the best propagation software available Tim ii j tool product - Ham Radio Oniint 1IKx w3J bet o rot t powerful force in ihe fieU ot I H -propagation HFx figures among the most complect j ii1 best dvvclupcd prediction software tools. - Mrgahcrtz Very intuitive and visual . H gt my to understand - CQ Japan Us uncanny how accurate 1 I Fx is NpVHW Check out our web site tor more information, Fakt the guided tour or download a demo copy l oi more information cit...

DX

The new DX-70 iH was created for hams who've enjoyed the features of Alinco's popular line of amateur equipment hut have wanted more. Well, here's more The new model maintains all the features of the DX-70T Palomar Engineers announces a new field strength meter. Model PFS-1, lor serious antenna work. It features a detector linear o er ne n l gt 30 dB range. an accunilc step attenuator with 30 dB range a 25 lIB RiT amplifier, high Q tuned circuits to suppress out-of-hand local signals and a...

S

ATTlem ST rjif-f ore-3 CO 3 PCv. f 2 B - 2- r 15 RG 5ficoa No n SL akjruTMTi quality of documentation and he quantity of memory. Since VGA cards can still he bought new for under 50, it pays to keep up with the latest ads. The latest and the greatest is to be ahle to plug your video card into he high-speed computer bus. This onl gt exists on 486 and newer computers. It is referred to as the Local Bus, VESA local bus, and PCI bus. This is what you eventually would want to graduate to if you have...

See

Imagine, a full featured HF Transceiver with a patented built-in keyboard interface. Just plug in the keyboard included and enjoy CW RTTY Data Communications. A WHOLE NEW WORLD OF HAM RADIO IS HERE NOW 2.4Khzr 1 amp Khzt 500Hz. 250Hz and RTTV Brick War DSP Filters DSP Autonotch Filter for SS8 DSP ' Denoise-' R amp duces Esckeround Noise General Coverage Dual Conversion Receiver 1.5-29,9 Mhz USB, LSB, CW, RTTY and AM Goiiins Mechanical Filters 1 needed Highly Effective tose Blanker Built-in...

An Enhanced Automatic Voltage

Suite 102-177 Gainesville FL 32606 E-mail n4uau afn.org Itiy to read all the projects published In the amateur radio Iitem-tun . especially those in 73 and AST. I here are mam neat ideas in these articles and sometimes if I lnd a project I can use in my shack. 11 build it. Even if I doiu build the project, it is tun to see tlx1 different dilutions people oiler to solve a problem. I have learned a lot about electronics just trying to understand how the diflerem...

FX Transceiver

Bergman NGBLX 3517 Estate Dr. SW Brainerd MN 56401 For those of you not familiar with the FX series kits from Ramsey, they are 12-ehannel, diode-programmed, FM transceivers with an output in the neighborhood of 5 watts- The series includes rigs for 6 meters, 2 meters, 220 and 440 MHz, The microphone, case and speaker arc optional The theory and assembly manual is all I could hope for. That's where the germ of some of these modification ideas came from. Mods For a kit Why build in the...

La

Fig. 2. ScopeMixer Rangei SWR Uni f. Here's a Compact Speaker Mic that fits comfortably in your hand and has a full iize speaker for crystal clear audio. No need to remove your handheld from your belt to talk or monitor calls, Clip it near your ears so you can easily hear every call with the volume turned down. First-rate eiectret mic element and full it speaker gives superb audio on transmit and recieve. Earphone jack, PTT. lightweight retractable cord....

Onv Safety Belt

Box 404 Ramsey, NJ 07446 800-345-5634 Phone amp Fax 201-327-2462 Horn's Humanity's Extraterrestrial Origins, subtitled, ET Influences on Humanity's Biological and Cultural Evolution. Yes, this sure sounds like another woowoo-weirdo book, based on wild speculation imagination , Instead I found a very carefully researched and thoroughly referenced book. More about that coming. Another similar book 1 read recently was also well researched and annotated. This was Temple's The Sirius Mystery....

QRP

Michael Bryce WB8VGE 2225 Mayflower NW Massillon OH 44646 The days in January are always gray and cold in Ohio, so let's begin the new year with three construction projects. The projects are simple to build and they arc useful, too. They're electronic keyers. To nake ii easier for you to build these keyers, all the artwork has been laid qui in Circad1formal. You can get a copy of Circad from any of the larger telcom suppliers, 1 know CompuServe has The latest version. AOL more than likely docs...