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.


anigwei Newbie

Offline Offline
3 (0.002 per day)
Date Registered:
February 07, 2020, 1746 UTC
Local Time:
September 25, 2023, 2005 UTC
Last Active:
April 09, 2020, 1157 UTC

Item image   Pair Hamamatsu 931A Photomultiplier Tubes PMT NOS Free Shipping