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 permissible in your locale.

Subject / Started by Last post
1 Replies
485 Views
Last post October 24, 2022, 1913 UTC
by Misti-Radio
0 Replies
409 Views
Last post October 24, 2022, 1834 UTC
by Ray Lalleu
2 Replies
694 Views
Last post October 24, 2022, 1831 UTC
by Ray Lalleu
1 Replies
509 Views
Last post October 23, 2022, 2214 UTC
by kris
0 Replies
500 Views
Last post October 23, 2022, 2208 UTC
by kris
0 Replies
414 Views
Last post October 23, 2022, 2137 UTC
by Ray Lalleu
0 Replies
400 Views
Last post October 23, 2022, 2023 UTC
by kris
0 Replies
456 Views
Last post October 23, 2022, 1750 UTC
by Shortwave_Listener
0 Replies
610 Views
Last post October 22, 2022, 2151 UTC
by Ray Lalleu
1 Replies
704 Views
Last post October 22, 2022, 2116 UTC
by Ray Lalleu
0 Replies
544 Views
Last post October 22, 2022, 2027 UTC
by Ray Lalleu
0 Replies
352 Views
Last post October 22, 2022, 2009 UTC
by Shortwave_Listener
0 Replies
353 Views
Last post October 22, 2022, 1859 UTC
by Shortwave_Listener
0 Replies
356 Views
Last post October 22, 2022, 1803 UTC
by Shortwave_Listener
0 Replies
442 Views
Last post October 22, 2022, 1625 UTC
by Shortwave_Listener
0 Replies
372 Views
Last post October 22, 2022, 1620 UTC
by Shortwave_Listener
0 Replies
453 Views
Last post October 22, 2022, 1552 UTC
by kris
0 Replies
840 Views
Last post October 22, 2022, 1529 UTC
by Shortwave_Listener
0 Replies
367 Views
Last post October 22, 2022, 0609 UTC
by Shortwave_Listener
0 Replies
355 Views
Last post October 22, 2022, 0501 UTC
by Shortwave_Listener

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns