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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
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The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.


Antenna accessories for the ham shack. Part 7. R.F. signal generator, frequency counter, absorption wavemeter, frequency meter, and Lecher wires.
CQ. THE RADIO AMATEUR'S JOURNAL Apr 1983 (v.39#4) pg. 82

Gate-dip meter (a MOSFET version of a grid-dip meter). Use to (1) check the resonate frequency of tuned circuits and antennas, (2) as an RF-generator, or (3) as an absorption wavemeter.

Wavemeter consists of a turntable resonant circuit and detector and covers 3.2 to 10 mc and 8.6 to 35 mc. Est. cost: $3.
ELECTRONICS ILLUSTRATED Sep 1969 (v.12#5) pg. 32

Marine band wavemeter.
POPULAR ELECTRONICS [1] May 1965 (v.22#5) pg. 44

Useful RF (radio frequency) circuits. (1) RF-Sniffer can be used to hunt for RF-noise or indicate that a transmitter is operating. (2) RF-detector probe allows a DC voltmeter to indicate the presence of powerful radio waves. (3) Sensitive RF-detector probe allows a meter to detect small RF signals. (4) Wideband RF instrument amplifier. (5) Tuned or untuned RF wavemeter will provide an indication of the output level of a transmitter signal as radiated from an antenna or dummy load. (6) 100 kHz crystal calibrator RF source to calibrate receivers, sweep generators, signal generators, or other RF sources.
POPULAR ELECTRONICS [2] Jul 1991 (v.8#7) pg. 55

Build a gate-dip meter (a MOSFET version of the grid-dip meter). Use it to check resonant frequency of tuned circuits and antennas, as an RF-generator, or an absorption wavemeter.
POPULAR ELECTRONICS [2] Nov 1994 (v.11#11) pg. 37