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.


ciasteczkowypotwor Jr. Member

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Date Registered:
September 26, 2021, 1920 UTC
Local Time:
January 27, 2023, 0449 UTC
Last Active:
January 23, 2023, 2109 UTC

Item image   The ARRL Antenna Book 15th Edition, Second Printing, 1988