"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 |
|---|---|---|---|---|
| RTTY(23) | Phase-locked loop RTTY terminal unit | W4FQM | 8 | Jan 72 |
| RTTY(23) | Terminal unit, phase-locked loop | W4FQM | 8 | Jan 72 |
| vhf and microwave - general(31.1) | Microwaves, introduction to | W1CBY | 20 | Jan 72 |
| miscellaneous technical(15) | Microwaves, Introduction | W1CBY | 20 | Jan 72 |
| oscillators(18) | Vfo, high-stability, vhf | OH2CD | 27 | Jan 72 |
| vhf and microwave - general(31.1) | Vfo, high-stability vhf | OH2CD | 27 | Jan 72 |
| commercial equipment(3) | Hammarlund HQ215, adding 160-meter coverage | W2GHK | 32 | Jan 72 |
| receivers and converters - high-frequency receivers(22.2) | Hammarlund HQ215, adding 160-meter coverage | W2GHK | 32 | Jan 72 |
| fm and repeaters(9) | Tone-burst keyer for fm repeaters | W8GRG | 36 | Jan 72 |
| keying and control(12) | Break-in circuit, CW | W8SYK | 40 | Jan 72 |
| antennas and transmission lines - general(1.1) | Filters, low-pass, for 10 and 15 | W2EEY | 42 | Jan 72 |
| transmitters and power amplifiers - high-frequency transmitters(29.2) | Filters, low-pass for 10 and 15 meters | W2EEY | 42 | Jan 72 |
| receivers and converters - general(22.1) | Threshold-gate/limiter for CW reception | W2ELV | 46 | Jan 72 |
| miscellaneous technical(15) | Bypassing, rf, at uhf | WB6BHI | 50 | Jan 72 |
| vhf and microwave - general(31.1) | Bypassing, rf, at vhf | WB6BHI | 50 | Jan 72 |
| measurements and test equipment(13) | WWV-WWVH, amateur applications for | W3FQJ | 53 | Jan 72 |
| receivers and converters - high-frequency receivers(22.2) | WWV-WWVH, amateur applications for | W3FQJ | 53 | Jan 72 |
| receivers and converters - general(22.1) | Audio filter mod (HN) | K6HIU | 60 | Jan 72 |
| audio(2) | Audio fitter mod (HN) | K6HIL | 60 | Jan 72 |
| construction techniques(5) | Toroids, plug-in (HN) | K8EEG | 60 | Jan 72 |
| miscellaneous technical(15) | Torolds, plug-in (HN) | K8EEG | 60 | Jan 72 |
| oscillators(18) | Oscillator, Franklin (HN) | W5JJ | 61 | Jan 72 |
| semiconductors(25) | Power transistors, parallelling (HN) | WA5EKA | 62 | Jan 72 |
| antennas and transmission lines - high-frequency antennas(1.2) | Army loop antenna - revisited | Added notes | 64 | Jan 72 |
| vhf and microwave - receivers and converters(31.3) | 1296-MHz preamplifier, low-noise transistor | Added note (letter) | 65 | Jan 72 |
| miscellaneous technical(15) | Infrared communications (letter) | K2OAW | 65 | Jan 72 |
| receivers and converters - vhf receivers and converters(22.3) | 1296-MHz preamplifier, low-noise | Added note (letter) | 65 | Jan 72 |
| RTTY(23) | Automatic frequency control for receiving RTTY | Added note (letter) | 66 | Jan 72 |