"Ham Radio Magazine" was a periodical that ran for almost 22 years from 1968 to 1990. Use this indexed search to quickly find what you'd like to look at and then go purchase the scanned magazines (On CD, elsewhere, or occasionally from some generous download website) or look for the old paper magazine at used bookstores.
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| By Title Text | By Author Callsign | By Year | Category |
|---|---|---|---|
| Category (CatID) | Article | Author | Page | Issue |
|---|---|---|---|---|
| integrated circuits(11) | C L logic circuit | W1DTY | 4 | Mar 75 |
| vhf and microwave - receivers and converters(31.3) | 432-MHz preamplifier, ultra low-noise | W1JAA | 8 | Mar 75 |
| receivers and converters - general(22.1) | S-meters, solid-state | K6SDX | 20 | Mar 75 |
| novice reading(16) | S-meters, circuits for | K6SDX | 20 | Mar 75 |
| transmitters and power amplifiers - high-frequency transmitters(29.2) | Lowpass filter, high-frequency | W2OLU | 24 | Mar 75 |
| commercial equipment(3) | Regency HR-212, channel scanner for | WA0SJK | 28 | Mar 75 |
| antennas and transmission lines - towers and rotators(1.5) | Az-el antenna mount for satellite communications | W2LX | 34 | Mar 75 |
| satellites(24) | Az-el antenna mount for satellite communications | W2LX | 34 | Mar 75 |
| miscellaneous technical(15) | Programmable calculators, using | W3DVO | 40 | Mar 75 |
| transmitters and power amplifiers - general(29.1) | Electronic bias switching for linear amplifiers | W6VFR | 50 | Mar 75 |
| single sideband(26) | Electronic bias switching for linear amplifiers | W6VFR | 50 | Mar 75 |
| power supplies(20) | Dc-dc converter, low-power | W5MLY | 54 | Mar 75 |
| features and fiction(7) | Brass pounding on wheels | K6QD | 58 | Mar 75 |
| antennas and transmission lines - matching and tuning(1.4) | Noise bridge for impedance measurements | Added notes | 60 | Mar 75 |
| measurements and test equipment(13) | Bridge, noise, for impedance measurements | Added notes | 60 | Mar 75 |
| power supplies(20) | AC current monitor (letter) | WB5MAP | 61 | Mar 75 |
| measurements and test equipment(13) | Ac current monitor (letter) | WB5MAP | 61 | Mar 75 |
| power supplies(20) | Line-voltage monitor (HN) | Current monitor mod (letter) | 61 | Mar 75 |
| measurements and test equipment(13) | Current monitor mod | Letter | 61 | Mar 75 |
| keying and control(12) | Electronic keyer with random-access memory | Increased flexibility (HN) | 62 | Mar 75 |
| receivers and converters - general(22.1) | Interference, hi-fi (HN) | K6KA | 63 | Mar 75 |
| miscellaneous technical(15) | Interference, hi-fi (HN) | K6KA | 63 | Mar 75 |