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
231 Views
Last post December 04, 2022, 0859 UTC
by Ray Lalleu
0 Replies
234 Views
Last post December 04, 2022, 0853 UTC
by Ray Lalleu
0 Replies
231 Views
Last post December 04, 2022, 0851 UTC
by Ray Lalleu
0 Replies
238 Views
Last post December 04, 2022, 0847 UTC
by Ray Lalleu
0 Replies
340 Views
Last post December 03, 2022, 1622 UTC
by Ray Lalleu
0 Replies
237 Views
Last post December 03, 2022, 1503 UTC
by Ray Lalleu
0 Replies
214 Views
Last post December 03, 2022, 1421 UTC
by Ray Lalleu
0 Replies
220 Views
Last post December 03, 2022, 1354 UTC
by Ray Lalleu
0 Replies
242 Views
Last post December 03, 2022, 1022 UTC
by Ray Lalleu
0 Replies
202 Views
Last post December 03, 2022, 0913 UTC
by Ray Lalleu
0 Replies
224 Views
Last post December 03, 2022, 0902 UTC
by Ray Lalleu
0 Replies
342 Views
Last post December 02, 2022, 2130 UTC
by Ray Lalleu
0 Replies
262 Views
Last post December 01, 2022, 1919 UTC
by Ray Lalleu
0 Replies
318 Views
Last post December 01, 2022, 1807 UTC
by Ray Lalleu
0 Replies
355 Views
Last post November 30, 2022, 1805 UTC
by Ray Lalleu
0 Replies
268 Views
Last post November 30, 2022, 1532 UTC
by Shortwave_Listener
0 Replies
253 Views
Last post November 29, 2022, 1631 UTC
by Ray Lalleu
0 Replies
246 Views
Last post November 29, 2022, 1600 UTC
by Ray Lalleu
0 Replies
236 Views
Last post November 29, 2022, 1407 UTC
by Ray Lalleu
0 Replies
229 Views
Last post November 29, 2022, 1043 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