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.


zackers Sr. Member

Offline Offline
338 (0.067 per day)
Date Registered:
June 09, 2009, 1816 UTC
Local Time:
March 26, 2023, 0147 UTC
Last Active:
March 07, 2023, 0527 UTC
East Central Illinois
TS-850S, 40 meter full-wave loop, various dipoles

Item image   Practical RF Power Design Techniques by Irving M. Gottlieb