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.


radiochaos Newbie

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Date Registered:
March 26, 2022, 0034 UTC
Local Time:
June 06, 2023, 0234 UTC
Last Active:
May 15, 2022, 2306 UTC

Item image   Ionization Chambers And Counters by Bruno B. Rossi and Hans H. Staub