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
382 Views
Last post November 29, 2020, 1437 UTC
by FOX
1 Replies
279 Views
Last post February 15, 2025, 1416 UTC
by Ray Lalleu
0 Replies
1879 Views
Last post August 13, 2012, 2254 UTC
by ChrisLobdell
5 Replies
1218 Views
Last post December 03, 2019, 1715 UTC
by Dxcan
0 Replies
387 Views
Last post October 06, 2019, 0931 UTC
by Ray Lalleu
2 Replies
586 Views
Last post October 13, 2019, 1525 UTC
by dxace1
0 Replies
378 Views
Last post October 20, 2019, 1309 UTC
by Ray Lalleu
0 Replies
418 Views
Last post October 27, 2019, 1812 UTC
by Ray Lalleu
0 Replies
415 Views
Last post March 06, 2022, 1547 UTC
by Ray Lalleu
0 Replies
1416 Views
Last post September 16, 2024, 1736 UTC
by Fisherman
0 Replies
236 Views
Last post October 08, 2024, 1703 UTC
by Fisherman
1 Replies
325 Views
Last post August 25, 2024, 1433 UTC
by ShortwaveRadio.de
0 Replies
179 Views
Last post November 30, 2024, 2215 UTC
by Ray Lalleu
0 Replies
940 Views
Last post October 22, 2016, 1543 UTC
by ChrisSmolinski
0 Replies
248 Views
Last post May 01, 2025, 1737 UTC
by Alex BLR
1 Replies
151 Views
Last post August 28, 2025, 2004 UTC
by Alex BLR
0 Replies
108 Views
Last post August 13, 2025, 2054 UTC
by Ray Lalleu
3 Replies
949 Views
Last post April 14, 2025, 0719 UTC
by Benoit LEVEQUE
0 Replies
78 Views
Last post September 14, 2025, 1726 UTC
by Ray Lalleu
1 Replies
302 Views
Last post August 25, 2025, 1911 UTC
by Robertas

 

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