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
213 Views
Last post June 23, 2023, 2047 UTC
by Ray Lalleu
0 Replies
213 Views
Last post March 22, 2024, 0843 UTC
by Ray Lalleu
0 Replies
213 Views
Last post April 19, 2024, 1908 UTC
by Fisherman
0 Replies
213 Views
Last post March 19, 2023, 0748 UTC
by nordwind0815
1 Replies
213 Views
Last post March 26, 2025, 1348 UTC
by Benoit LEVEQUE
2 Replies
213 Views
Last post July 22, 2023, 2314 UTC
by TRI International
0 Replies
213 Views
Last post February 08, 2024, 1459 UTC
by Ray Lalleu
0 Replies
213 Views
Last post March 22, 2024, 0853 UTC
by Ray Lalleu
0 Replies
213 Views
Last post August 25, 2023, 2216 UTC
by kris
1 Replies
213 Views
Last post December 31, 2023, 1751 UTC
by kris
1 Replies
213 Views
Last post November 27, 2022, 1712 UTC
by Ray Lalleu
0 Replies
213 Views
Last post September 16, 2024, 1743 UTC
by Fisherman
1 Replies
213 Views
Last post September 09, 2023, 2336 UTC
by Ray Lalleu
0 Replies
213 Views
Last post April 28, 2023, 2136 UTC
by Ray Lalleu
0 Replies
213 Views
Last post April 20, 2024, 1805 UTC
by Ray Lalleu
2 Replies
213 Views
Last post October 01, 2023, 1622 UTC
by europirate
1 Replies
213 Views
Last post August 15, 2023, 2327 UTC
by N2MLP
0 Replies
213 Views
Last post May 28, 2025, 2154 UTC
by europirate
0 Replies
213 Views
Last post February 04, 2024, 0846 UTC
by Ray Lalleu
1 Replies
213 Views
Last post May 03, 2025, 2134 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 Mug
HFUnderground Mug
by MitchellTimeDesigns