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
0 Replies
326 Views
Last post October 25, 2022, 2009 UTC
by Ray Lalleu
0 Replies
326 Views
Last post October 25, 2022, 2004 UTC
by Ray Lalleu
1 Replies
582 Views
Last post October 24, 2022, 2227 UTC
by Ray Lalleu
0 Replies
380 Views
Last post October 24, 2022, 2039 UTC
by europirate
1 Replies
388 Views
Last post October 24, 2022, 1913 UTC
by Misti-Radio
0 Replies
327 Views
Last post October 24, 2022, 1834 UTC
by Ray Lalleu
2 Replies
584 Views
Last post October 24, 2022, 1831 UTC
by Ray Lalleu
1 Replies
386 Views
Last post October 23, 2022, 2214 UTC
by kris
0 Replies
405 Views
Last post October 23, 2022, 2208 UTC
by kris
0 Replies
331 Views
Last post October 23, 2022, 2137 UTC
by Ray Lalleu
0 Replies
320 Views
Last post October 23, 2022, 2023 UTC
by kris
0 Replies
373 Views
Last post October 23, 2022, 1750 UTC
by Shortwave_Listener
0 Replies
511 Views
Last post October 22, 2022, 2151 UTC
by Ray Lalleu
1 Replies
582 Views
Last post October 22, 2022, 2116 UTC
by Ray Lalleu
0 Replies
462 Views
Last post October 22, 2022, 2027 UTC
by Ray Lalleu
0 Replies
265 Views
Last post October 22, 2022, 2009 UTC
by Shortwave_Listener
0 Replies
260 Views
Last post October 22, 2022, 1859 UTC
by Shortwave_Listener
0 Replies
255 Views
Last post October 22, 2022, 1803 UTC
by Shortwave_Listener
0 Replies
337 Views
Last post October 22, 2022, 1625 UTC
by Shortwave_Listener
0 Replies
275 Views
Last post October 22, 2022, 1620 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