|
73 Magazine for Radio Amateurs, 1980 These all smell a little musty, maybe smoky. I haven't typed in all the Columns in each listing, all the small articles, or reviews without schematics. January, 194 pages, no mailing cover, top and bottom of spine dented, front cover has dog ear at top and is torn at top through to page 14, bottom is bumped. * W2NSD/1, Never Say Die, editorial by Wayne Green * NBVM: Dawn of an Era or Promotional Hype? The performance and politics of Narrow Band Voice Modulation. Tim Daniel * Frequency Counter Survival Course. Use that gadget wisely. Gary McClellan * DX with a Difference: Utility Stations. W. Page Pyne * How To Write a RTTY Program. Machine language is easier than you think. L. C. Wells * The Perfect Morse Code Machine. Send and receive CW with a dedicated micro. Tim Ahrens * Microcomputers and Your Satellite Station-Part I: Calculating Orbital Crossing Data. Dr. Ralph E. Taggart * A Brasspounder Improves Heath's HR-1680. Add a crystal CW filter, bfo, noise blanker, and more. Allen C. Ward * Dollar-Saver DVM. 3 1/2 digit unit features autopolarity and auto-zero. Gary McClellan * Personalize Your Receiver with a Voice ID. Low-cost design uses 8-track decks. Bob Heil * Nearly Perfect WE-800. Add an on-board charger, a TT pad and more. H. R. Worthington * How To Make Your Own Crystal Filters. * Procrastinator's Special: A Simple Six-Band Antenna. 10-160 endfed vee goes up in a jiffy. Dick Van Wickle * Homebrewing a Hard-to-Find Neutralizing Cap. Neil Johnson * Europa-B Two Meter Transverter. Work OSCAR and 2m SSB with this British import. Joe Kasser * Zero In on Zero Beat. Easy-to-make vernier for your tube-type oscillator. Neil Johnson * CB-to-10 FM. Best conversion yet? Howard Knickerbocker, Andrew Weise and Robert Stielau * Home-Brew Holders for Icom Portables. IC-502, -202 or -215. Alfred Pacheco * Add a Handy Repeater Reverse Switch to Your Memorizer. Terry L. Wirth * Low-Budger IDer for Your Repeater. Bob Heil * A Better Overvoltage Protection Circuit. Evert Fruitman (please look at our rules and privacy policy) |
henry_evans@machine--tools.com (Henry Evans) for additional information. This email is used for forwarding to newsgroup user.
