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
257 Views
Last post May 03, 2023, 2013 UTC
by Ray Lalleu
2 Replies
422 Views
Last post May 03, 2023, 2037 UTC
by Bali_Frank
1 Replies
301 Views
Last post May 03, 2023, 2107 UTC
by kris
0 Replies
233 Views
Last post May 04, 2023, 1534 UTC
by Ray Lalleu
4 Replies
816 Views
Last post May 04, 2023, 1637 UTC
by TRI International
0 Replies
247 Views
Last post May 04, 2023, 1643 UTC
by Ray Lalleu
0 Replies
312 Views
Last post May 04, 2023, 1726 UTC
by Ray Lalleu
1 Replies
293 Views
Last post May 04, 2023, 1840 UTC
by dxace1
0 Replies
233 Views
Last post May 04, 2023, 1903 UTC
by Ray Lalleu
1 Replies
293 Views
Last post May 04, 2023, 1923 UTC
by kris
1 Replies
273 Views
Last post May 04, 2023, 2016 UTC
by kris
0 Replies
217 Views
Last post May 04, 2023, 2025 UTC
by Ray Lalleu
1 Replies
265 Views
Last post May 04, 2023, 2108 UTC
by kris
6 Replies
746 Views
Last post May 04, 2023, 2152 UTC
by Gino Italy
1 Replies
415 Views
Last post May 05, 2023, 1843 UTC
by kris
2 Replies
484 Views
Last post May 05, 2023, 1907 UTC
by Ray Lalleu
2 Replies
317 Views
Last post May 05, 2023, 1915 UTC
by Ray Lalleu
0 Replies
239 Views
Last post May 05, 2023, 1922 UTC
by Ray Lalleu
0 Replies
234 Views
Last post May 05, 2023, 1932 UTC
by Ray Lalleu
1 Replies
281 Views
Last post May 05, 2023, 2019 UTC
by kris

 

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