73 Amateur Radio May 1973
Listed below is the Table of Contents for the 73 Amateur Radio May 1973 magazine. If there are any issues missing and you would like to contribute, please contact us to make finding good articles easier.
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Look through the 73 Amateur Radio May 1973 magazine index for information needed for amateur radio projects and reviews.
| 73 Amateur Radio May 1973 | |||
| Page# | ||
| Mobile Burglar Alarm System | 19 | ||
| Belt beeping burglar baffler | |||
| WA4SAM | |||
| The Burst Box | 25 | ||
| A real tone-ic for the FMer | |||
| WA7NMO | |||
| Power Inverter w/Sine Wave Output | 29 | ||
| For people with short extension cords | |||
| W7OXD | |||
| 450 MHz Preamp | 33 | ||
| 10 dB gain on the receiver is a lot easier than on the transmitter | |||
| WB6BIH | |||
| Roof Mounted VHF Whips | 39 | ||
| Phacts and phallacies | |||
| WB6HYD | |||
| LED Readout Crystal Switch | 47 | ||
| Make everyone green with envy | |||
| WA3AJR | |||
| Voltage limit Sensor | 53 | ||
| Car battery warning light | |||
| W4UXJ | |||
| Build a Digital Clock with 19 inexpensive ICs | 55 | ||
| Is that round clock doomed? | |||
| WA6QVQ | |||
| Portable Use for the HR-2A | 61 | ||
| Judi Repeater approves of this | |||
| W2KPE | |||
| Fixed and Mobile 2m Antennas | 63 | ||
| How to make your car look ridiculous | |||
| WB8HEE | |||
| Two Meter FM Transmitter | 65 | ||
| Roll your own | |||
| WB6BIH | |||
| Mini-Repeater Control System, Part II | 71 | ||
| Have you read the book yet? | |||
| WA0ZHT | |||
| Audio Boost for Mobile Transceivers | 81 | ||
| Mobile audio booster IC | |||
| W2EEY | |||
| 6m 5W Amplifier | 83 | ||
| For the kitchen table builder | |||
| K1CLL | |||
| Hand Transceiver Madness | 89 | ||
| Got yours yet? | |||
| W2NSD/1 | |||
| QRP on 180 kHz | 93 | ||
| Tried 1700m yet? | |||
| W5SOT | |||
| Solid State Automobile Burglar Alarm | 97 | ||
| Blows horn or siren | |||
| WA1KON | |||
| Circuits , Circuits, Circuits | 105 | ||
| Keep 'em coming | |||
| WR1AAB |
