Nemal Electronics

Nemal Electronics International has introduced a series of new precision video and audio cables for broadcast, video and RF applications. Both cables comply with the new National Electrical Code requirements, and carry the CL2 rating. Nemal part no. 1570 is a precision video coax, simitar in size to RG-59 U. offering excellent shielding, low loss 0.7 dB per 100 ft. at 10 MHz), flexibility and low cost ( 235 per 1,000 ft. . Nemal part no. 2201A is a one-pair 22 GA cable with foif shielding and...

High Performance Keyer

Over 8,000 Characters of Memory Automatic Serial Number Insertion Is this the ultimate CW memory keyer Advanced Electronic Applications, inc. 2006- 196th St. SW PO Bo 2160 Lynnwood WA 98036 Tel 206 775-7373 Price Class 190. Take heart. CW enthusiasts In the midst of packet mania, no-code licenses, and digital everything, you're still in the hearts and minds of some ham radio equipment manufacturers A case in point is lhe new MM-3 Morse memory keyer from Advanced Electronic Applications i AE A...

Kenwood Usa Corporation

2201E Dominguez St Lang Beach,CA 90610 PO 745. Long Beach. CA 90801-5745 Morel 4X1 AO sends thanks from Romania, He is a Romanian-born Israeli ham ex-Y048RR 4 Y04BE . He has informed us of tne following communications efforts by hams worldwide between December 22 and December 28, 1989 In the first 30 hours Ihe single two-way reliable communications system was the 3650 kHz and 14130 kHz nets. In the first two days, during the almost total collapse of national and local communications systems,...

Icom Ic

N.E. Bellevue WA 98004 Tel. 206 454-7619 Price Class 3150 A few months ago. a friend invited me over to see ICOM's new IC-765 all-mode, all-band rig. I was immediately impressed by the receivers quietness, but f wondered what else was different from its pre decessor. the IC-761, ro warrant the price increase. After examining the rig inch by inch, I concluded thai the IC-765 is a finished version of the IC-761. It has many desirable features missing from the...

Circle On Reader Servie Card

Jo amp Moelf PE KQQV PO Box 2508 Fullerton CA 92633 From the response I receive to Homing In ' t know that fox hunting fun is part of the activities oi many ham clubs worldwide. Kathy AUison KA1RWY of the Middlesex Amateur Radio Society of Portland, Connecticut writes, T-hunts have helped bring our radio club closer together Jon Van Allen WB7QWL of West Jordan, UtahTsays.' t want to see more T-hunts in Utah I can't have any more fun wrthout going to ail I'm always interested to hear how...

Sstv

Of this magnitude or greater, and on Octobcr 17 this attention to dcidW paid off. Condor withstood ihe test and went on to handle a traffic load that would boggle the mind of anyone listening in. Hhere is no way to establish the message count handled by those usmj Condor, but it has to be in the thousands. Unfortunately. the Condor Connection is slated for oblivion. The FCC recently reallocated the spectrum between 220-222 MHz to Lund Mobile Services, in the crowded amateur bands of California,...

Biro Electronic Corporartion

441oa Bird Meter

Bird is offering the Model 4410A portable THRULINE RF Directional Wattmeter with seven power ranges per element, and an accuracy of 5 , Standard elements provide frequency ranges from 0,2-2300 MHz and power ranges from 0.002-10,000 watts special elements provide measurements ai frequencies as low as 50 kHz It's ideaf for field-service work, laboratories, and any application which requires accu rate measurements at mW. Wt or kW, quickly and economically. The 4410A includes a standard 9V alkaline...

Mfj

Select any of several antennas from your operating desk with these MFJ Coax Switches They feature mounting holes and automate grounding of unused terminals They come with MFj's one year unconditional guarantee MFJ 1701, 34 95 Six position antenna switch SO-239 connectors 50-75 Ohm toads. 2 KW PEP 1 KW CW Black alum cabinet 10x3x1 inches MFJ-1702B, 21,95, 2 positions plus new Center Ground 2 5 KW PEP, 1 KW CW. Insertion loss below 2 dB, 50 dB isolation at 450 MHz, 50 ohm. 3x2x2 in. MFJ-1704. 59...

Ramsey SA Broadband RF Amplifier

Ramsey Sa7 Preamp Schematic

A hot little amplifier at an extremely low price Ramsey Electronics 793 Canning Parkway Victor NY 14564 716 924-4560 Pnce Class 15.00 The SA-7, new from Ramsey Electronics, is an easy-lo-build kit for a generat purpose broadband RF amplifier, capable of operating from 100 kHz to 1 GHz. it1s small on price, but big on performance. After searching high and low no pun intended for an inexpensive preamp lo help boost the front end of a tired shortwave communications receiver, I came across the...

Interconnect Specialists

Phone 407 332-0533 Toll Free 800-633-3750 1215 N. CR 427 Suite 105 Longwood. Florida 32750 has interestingly vanished However, the fF shift seems to work quite differently from any of the former ICOM rigs t have owned. It is quite effective in shifting the IF passband to completely eliminate an Interfering signal. Could it be that when ICOM eliminated the psg'if combination, they rethought the design of the IF shift function tCOM has continued its tradition of providing a selectable receiver...

Ultra Comshack

Engineering Consulting 583 Candlewood St. Brea.CA. 92621 Tel 714 S7U2009 PhceClass 350, plus options Remotely control your ham shack station from your HT. Have you ever thought of owning your own repeater or operating your own remote base system Have you been ate for a schedule because you were unable to get to your station on time Or jusi wanted to operate DX while sitting in the shade of a big tree in the backyard tf you answer yes to any of these questions, read on Ultra Comshack 64T a...