We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissable in your locale.


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Date Registered:
January 12, 2021, 2140 UTC
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September 23, 2023, 1129 UTC
Last Active:
February 02, 2021, 2146 UTC

Item image   Practical Guide To Electronic Amplifiers by John D. Lenk - 1991 - Hardbound