"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 |
|---|---|---|---|---|
| keying and control(12) | Contest keyer, programmable | W7BBX | 10 | Apr 76 |
| receivers and converters - high-frequency receivers(22.2) | Communications receivers, miniature design ideas for | K4DHC | 18 | Apr 76 |
| RTTY(23) | Simple circuit replaces jack patch panel | K4STE | 25 | Apr 76 |
| integrated circuits(11) | Missent ID | K6KA | 25 | Apr 76 |
| integrated circuits(11) | Op amp (741) circuit design | WA5SNZ | 26 | Apr 76 |
| antennas and transmission lines - high-frequency antennas(1.2) | Corner-fed loop, low frequency | ZL1BN | 30 | Apr 76 |
| features and fiction(7) | 1929-1941,the Golden years of amateur radio | W6SAI | 34 | Apr 76 |
| receivers and converters - vhf receivers and converters(22.3) | 144-MHz preamp, low-noise | W1DTY | 40 | Apr 76 |
| vhf and microwave - receivers and converters(31.3) | 144-MHz preamp, low-noise | W1DTY | 40 | Apr 76 |
| power supplies(20) | Dry-cell life | W1DTY | 41 | Apr 76 |
| power supplies(20) | Selenium rectifiers, replacing | W1DTY | 41 | Apr 76 |
| power supplies(20) | Converter, 12 to 6 volt (C&T) | W1DTY | 42 | Apr 76 |
| semiconductors(25) | European semiconductor numbering system (C&T) | W1DTY | 42 | Apr 76 |
| fm and repeaters(9) | Mobile rig, protecting from theft (C&T) | W1DTY | 42 | Apr 76 |
| commercial equipment(3) | Collins 75A4 noise limiter | W1DTY | 43 | Apr 76 |
| RTTY(23) | Audio-frequency shift keyer, simple (C&T) | W1DTY | 43 | Apr 76 |
| microprocessors, computers and calculators(14) | Device-select pulses, generating input/output | WB4HYJ, Titus, Rony | 44 | Apr 76 |
| single sideband(26) | Ssb transceiver, IC, for 80 meters | VE3GSD | 48 | Apr 76 |
| measurements and test equipment(13) | L, C, R bridge, universal | W6AOI | 54 | Apr 76 |
| troubleshooting(30) | Resistance measurement, troubleshooting by | James | 58 | Apr 76 |
| novice reading(16) | Troubleshooting, resistance measurements | James | 58 | Apr 76 |
| commercial equipment(3) | Mini-mitter II modifications (HN) | K1ETU | 64 | Apr 76 |
| power supplies(20) | Overvoitage protection (HN) | W1AAZ | 64 | Apr 76 |
| commercial equipment(3) | R-392 receiver mods (HN) | KH6FOX | 65 | Apr 76 |
| miscellaneous technical(15) | White noise diodes, selecting (HN) | W6DOB | 65 | Apr 76 |
| oscillators(18) | Crystal oven, simple (HN) | Mathieson | 66 | Apr 76 |
| oscillators(18) | Goral oscillator notes (HN) | K5QIN | 66 | Apr 76 |
| transmitters and power amplifiers - high-frequency transmitters(29.2) | 3-400Z, 3-500Z filament circuits, notes on | K9WEH | 66 | Apr 76 |