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:
March 02, 2016, 2119 UTC
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June 04, 2023, 0420 UTC
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March 02, 2016, 2231 UTC

Item image   The ARRL Antenna Compendium - Volume 1