All public logs

Combined display of all available logs of Collins Museum. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 16:08, 29 April 2020 Larry talk contribs created page 75A (Created page with "The 75A is an HF (80, 40, 20, 15, 11 &10 meter band) Amateur Radio Receiver. It uses a Permeability Tuned Oscillator as the RF source and a Crystal Filter for selectivity. ==...")