Category (CatID) |
Article |
Author |
Page |
Issue |
antennas and transmission lines - high-frequency antennas(1.2) | Log-periodic beam, 15 and 20 meters | W4AEO | 6 | May 74 |
vhf and microwave - antennas(31.2) | Parabolic reflector antennas | VK3ATN | 12 | May 74 |
antennas and transmission lines - vhf antennas(1.3) | Parabolic reflector antennas | VK3ATN | 12 | May 74 |
antennas and transmission lines - vhf antennas(1.3) | Antennas for satellite communications, simple | K4GSX | 24 | May 74 |
satellites(24) | Antennas, simple, for satellite communications | K4GSX | 24 | May 74 |
antennas and transmission lines - general(1.1) | Ground systems, vertical antenna | W7LR | 30 | May 74 |
antennas and transmission lines - general(1.1) | Measurement techniques for antennas and transmission lines | W4OQ | 36 | May 74 |
measurements and test equipment(13) | Antenna and transmission line measurement techniques | W4OQ | 36 | May 74 |
antennas and transmission lines - high-frequency antennas(1.2) | Vertical antenna, three-band | W9BQE | 44 | May 74 |
antennas and transmission lines - high-frequency antennas(1.2) | 160-meter loop, receiving | K6HTM | 46 | May 74 |
fm and repeaters(9) | Vertical antennas, truth about 5/8-wavelength | K0DOK | 48 | May 74 |
antennas and transmission lines - vhf antennas(1.3) | Vertical antennas, truth about 5/8-wavelength | K0DOK | 48 | May 74 |
antennas and transmission lines - matching and tuning(1.4) | Transmatch, five-to-one | W7IV | 54 | May 74 |
antennas and transmission lines - high-frequency antennas(1.2) | Horizontal antennas, vertical radiation patterns | WA9RQY | 58 | May 74 |
transmitters and power amplifiers - general(29.1) | Pi network design aid | W6NIF | 62 | May 74 |
antennas and transmission lines - matching and tuning(1.4) | Noise bridge for impedance measurements | Added notes | 66 | May 74 |
antennas and transmission lines - high-frequency antennas(1.2) | Log-periodic feeds (letter) | W4AEO | 66 | May 74 |
measurements and test equipment(13) | Bridge, noise, for impedance measurements | Added notes | 66 | May 74 |
miscellaneous technical(15) | Standing-wave ratios, importance of | Correction (letter) | 67 | May 74 |
antennas and transmission lines - general(1.1) | Standing-wave ratios, importance of | Correction: letter | 67 | May 74 |
antennas and transmission lines - general(1.1) | Antenna design, programmable calculator simplifies (HN) | W3DVO | 70 | May 74 |
miscellaneous technical(15) | Programmable calculator simplifies antenna design (HN) | W3DVO | 70 | May 74 |
measurements and test equipment(13) | Noise bridge, antenna (HN) | K8EEG | 71 | May 74 |
antennas and transmission lines - matching and tuning(1.4) | Noise bridge, antenna (HN) | K8EEG | 71 | May 74 |
receivers and converters - general(22.1) | Frequency standard, universal | Short circuit | 72 | May 74 |
RTTY(23) | ST-5 keys polar relay (HN) | W0LPD | 72 | May 74 |
measurements and test equipment(13) | Frequency standard, universal | Short circuit | 72 | May 74 |