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
297 Views
Last post August 21, 2024, 1935 UTC
by Ray Lalleu
1 Replies
307 Views
Last post August 21, 2024, 1921 UTC
by Fisherman
1 Replies
362 Views
Last post August 21, 2024, 0710 UTC
by Ray Lalleu
1 Replies
296 Views
Last post August 20, 2024, 2004 UTC
by Ray Lalleu
1 Replies
274 Views
Last post August 20, 2024, 1923 UTC
by Fisherman
1 Replies
355 Views
Last post August 20, 2024, 1923 UTC
by Ray Lalleu
1 Replies
297 Views
Last post August 20, 2024, 1907 UTC
by Fisherman
1 Replies
316 Views
Last post August 20, 2024, 1714 UTC
by Ray Lalleu
1 Replies
316 Views
Last post August 20, 2024, 1656 UTC
by Fisherman
1 Replies
332 Views
Last post August 20, 2024, 0745 UTC
by dave1965
1 Replies
291 Views
Last post August 18, 2024, 2240 UTC
by kris
1 Replies
246 Views
Last post August 18, 2024, 2006 UTC
by Ray Lalleu
1 Replies
219 Views
Last post August 18, 2024, 1941 UTC
by Ray Lalleu
1 Replies
245 Views
Last post August 18, 2024, 1844 UTC
by europirate
1 Replies
241 Views
Last post August 18, 2024, 1819 UTC
by kris
1 Replies
252 Views
Last post August 18, 2024, 0952 UTC
by TRI International
1 Replies
231 Views
Last post August 18, 2024, 0801 UTC
by TheHappyWanker
1 Replies
287 Views
Last post August 18, 2024, 0000 UTC
by Ray Lalleu
1 Replies
310 Views
Last post August 17, 2024, 2328 UTC
by The_Snow
1 Replies
311 Views
Last post August 17, 2024, 2105 UTC
by Ray Lalleu

 

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