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
1576 Views
Last post May 29, 2024, 2224 UTC
by kris
3 Replies
426 Views
Last post February 05, 2023, 1616 UTC
by kobalts
0 Replies
212 Views
Last post February 12, 2023, 1602 UTC
by Ray Lalleu
0 Replies
236 Views
Last post February 02, 2023, 1736 UTC
by Ray Lalleu
2 Replies
301 Views
Last post September 05, 2024, 2009 UTC
by europirate
1 Replies
423 Views
Last post July 03, 2024, 1405 UTC
by Benoit LEVEQUE
1 Replies
261 Views
Last post September 12, 2024, 1923 UTC
by Ray Lalleu
1 Replies
226 Views
Last post August 09, 2023, 2023 UTC
by kris
3 Replies
292 Views
Last post June 02, 2023, 1956 UTC
by kris
1 Replies
349 Views
Last post March 27, 2024, 1928 UTC
by Fisherman
2 Replies
395 Views
Last post March 31, 2024, 2123 UTC
by Benoit LEVEQUE
2 Replies
300 Views
Last post April 25, 2024, 2130 UTC
by kris
6 Replies
650 Views
Last post March 29, 2024, 2200 UTC
by Fisherman
1 Replies
227 Views
Last post May 25, 2023, 1833 UTC
by Ray Lalleu
2 Replies
394 Views
Last post June 21, 2024, 1157 UTC
by Benoit LEVEQUE
2 Replies
344 Views
Last post April 16, 2024, 2016 UTC
by Benoit LEVEQUE
1 Replies
261 Views
Last post April 10, 2023, 1856 UTC
by kris
1 Replies
244 Views
Last post April 27, 2023, 1953 UTC
by FOX
1 Replies
269 Views
Last post April 13, 2023, 2001 UTC
by dxace1
0 Replies
156 Views
Last post December 28, 2024, 1051 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 T-Shirt
by MitchellTimeDesigns