Bnb

11 VMS-NEED COM PL TE R RIBBONS Lowest prices. Color or black. Stale your needs. Free info. RARCLYtf), PO, Box M30A, Co-quiliCi OR Li7423 BNB457 EI jECTROHTUBES AD 1 pes and sizes Transmitting receiving, miem-wa . . . Larje inventon suik shipping. DAILY ELECTRONICS, 10914 NE 39th ST. Suite B-6. Vancouver. WA 9S6S2 < 8l l34M667 or 1360> 896-8856. BNB719 SI PEREAST MORSE CODE SLPERFASY. Subliminal cassette, SI2 LEARN MORSE CODE IN 1 HOUR. Amazing supereasy technique SI2. Both 20. Money hack...

RF Wattmeter

Am stations come in all sizes from QRPp to QRO, and most hams like to know just how many milliwatts or hundreds of walls arc coming oui of iheir rigs. Until now (here has never been a simple, accurate RF wattmeter that is perfect for all legal power levels. The instrument described here will solve all your RF power Output requirements, regardless of your power level. Even if you change rigs, going from QRP to QRO or vice versa, you will never need another RF wattmeter. This wattmeter measures...

Uhfvhf Home Brew Measuring

Reod W6IOJ 770 La Buena Tierra Santa Barbara CA 93111 Take UHF power measurements No probfern. I simply place a diode across the 50-ohm line and lhe power will he - -and don t forget that the diode is a peak-reading device. Then I multiply the peak by 0.707 to bring it down to the RMS value. This means I'm assuming a sine wave input. Do 1 really have a sine wave1 Another thing Diodes have lead-length inductance and junction capacitance. I wonder what that's doing to my toad line And...

Microwaving on Monument Peak

Houghton WB6IGP San Diego Microwave Group 6345 Badger Lake Ave, San Diego CA 92119 Photo Microwave operation in the San Diego mountains at an elevation of 6,000 feet above sea level. Making contact over the distant mountains required antenna alignment to be accurate within I or 2 decrees on the cvmfwss, Just beyond this vantage point, the mountain drops off5,000feet to the desert floor 20 73 Amateur Radio Today * February 1996 Photo ft. The test workbench at WB6IGR It's equipped with...

Info

The rationale ior including all six formats is that different formats could be used lor different types of programs. For example, movies (which run at 24 frames per second) would not have to be converted to 30 frames per second, as happens now. The HDTV system also includes five channels of sound for stereo and surround sound, and even provisions lor extra data channels for sending computer data. If all ol this were done with analog methods, the bandwidth would he much larger than current NTSC...

Ihat

Power source versatility goes a step further you can remove the battery power source completely and use a direct DC 5,0 V-16.0 V source from your car or home using the PG-3H filtered cigarette lighter cord or the PG-2W DC cable tor a lull 5 watts 9.6 V-16.0 V of power In the famous Kenwood tradition, the 1-7 18' speaker offers outstandingly clear audio quality 40 non-volatile memory channels 1 call channel Ail 41 memory channels can independently store essential data iransmit and receive...

Gyq

Can be easily mounted anywhere you've got room. The rest of the radio can be up to 23 feet away 3 meter and 7 meter remote cahles are available The IC-706 puts out a full 100 watts from 160 through 6 meters, and 0 watts on 2 meters. The receiver tunes continuously from 300 kHz to 200 MHz. It is also loaded with most of the same features that you normall see in a full-si x base HF rig. It includes 101 memories w hich is a lot more than my brain has , band and memory scanning, IF shift. RIT....

Lw

M 0W frWJOtWl 2WCH TCJOOO. 10 m 0W frWJOtWl 2WCH TCJOOO. 10 M RAGE Pi FC Afnpiifters AST ON POWER SUPLES Bo le Wirv t CabiE. i-rtf Wire OPTO L CTfK gt C STOCKED jnc, jcom, KENWOOD, YAESU, SONY and GRUNDIG BARRY ELECTRONICS CORP 5 BROADWAY, NY, MY 10012 c LABGEST STOCiVNG TWO WH RADIO OE Al EH S COU LETt BEFAIS 0 1 PPt LBi S AqjL Se Habla E panoT EAfiRV INTERNATIONAL FAX ZT -925-7001 Phc nfi 212-9 25 7GQ0 For Orders Call 1-90 -9M-2929 AJfcTOO Arne . Amertnsr . Ar r-a Soecat t AftftL ml. B K....

V

18 73 Amateur Radio Today - February 1996 Photo A. The ME-6 l GRC field strength meter with the SO-23 9 connecter. Photo A. The ME-6 l GRC field strength meter with the SO-23 9 connecter. The ME-61 FSM conies in a very nice military green watertight enclosure which includes a telescoping whip antenna and covers 1,5 to 24 MHz in three calibrated ranges L5-4 MHz. 4-10 MHz, and 10-24 MHz 160 through 15 meters . As shown in Figure 1, the schematic, the MF-61 FSM covers these three ranges by...

Basic Packet Modem

Some HTs require a resteer between pins tanct 3 ee your owners manun I'hofQ A. The author's Basic Packet Modem setup with radio, cables ami iaprop. Fig. . Schemarfc fi gt r rite modem. 24 73 Amaieur RncttG Today FeDruary 1996 I'hofQ A. The author's Basic Packet Modem setup with radio, cables ami iaprop. rial port. They use the DTK line for TXD, the CTS line for RXD and the RTS line for PTT Therefore, these programs were written specifically for this iyne of modem....

5 Pin Din Socket 274-005

Gain figures are REAL WOHLD measured against a Reference Dipole P.O. BOX 694 Monroe, WA 98272 Dealers Inquiries Welcome ANTENNAS INC. Tel 360 794-2923 Fax 360 794-0294 E-maiJ KLM_ANTENNAS MSN.COM Photo C The front pane showing the 5 Pin DIN radio connector and the DB-9 computer connector. Photo C The front pane showing the 5 Pin DIN radio connector and the DB-9 computer connector. the radio and computer and wiring to the connectors and circuit board of ihe modem. Make voltage readings on IC...

How About a W m

Build a fits-in-your-pocket4Qm QRP transceiver Jeff M. Gold AC4HF 1751 Dry Creek Road Cookeville TN 38501 The Wilderness Radio NorCal 40A was originally a club project of the Northern California QRP club. The club wanted a project that would really spark interest in QRP. Jim Cates WA6GER. Doug Hendricks KI6DS, and Wayne Burdick N6KR. the club's organizers, got together to discuss a possible club project Their philosophy was hal it' they could come up with a small QRP CW transceiver that w as...

Circle On Reader Service Card

ROSS DISTRIBUTING COMPANY We've got the MEW Stuff at Low Prices and Quick Delivery OVER 8800 HAM ITEMS IN STOCK, ALL PRICES CASH FOB PISTON LESS ANY APPLICABLE COUPONS ALL LIMITED TME OFFER 76 State Streel, Preston, ID B32 amp 3 Closed Some SalurClays. CaH tor Appolnl me nt 208 852-0830 OVER 8800 HAM ITEMS IN STOCK, ALL PRICES CASH FOB PISTON LESS ANY APPLICABLE COUPONS ALL LIMITED TME OFFER 76 State Streel, Preston, ID B32 amp 3 Closed Some SalurClays. CaH tor Appolnl me nt 208 852-0830

Wado

While isiling the ham station. 1 gut to meet with Bob Bruninga B4 PR, who a retired Na gt commander and is the trustee and technical coordinator for the station, W3ADO. While the station I visited was in small quarters back in August, the club plans to move to a larger facility. It may have been tight quarters, but the view of-the bay was spectacular. The amateur radio club is the Naval Academy's oldest extracurricular activity, dating back to hJ X. For many years it has provided midshipmen...

Poi

Telephone 603-924-0058, 800-274-7373, FAX 603-924-8613 plail Uncle Wayne's Bookshelf, Dept. 29Gr 70 Route 202 N, Peterborough NH CG450 I YES, Send me 12 issues of 73 at the low rate of I S24.97 save 47 over the cover price . Canada add 7 j plus 1.40 GST Foreign add S19 surface 42 airmail. Strict quality standard, technological research and years of experience are at the basis of Sirio's products. A wide range of CB-VHF-UHF antennas and accessories is available. Please, contact us for more...