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
2 Replies
358 Views
Last post July 15, 2023, 2130 UTC
by kris
0 Replies
250 Views
Last post July 15, 2023, 2139 UTC
by Ray Lalleu
1 Replies
214 Views
Last post July 15, 2023, 2141 UTC
by kris
0 Replies
309 Views
Last post July 15, 2023, 2216 UTC
by Intruder
2 Replies
434 Views
Last post July 16, 2023, 0446 UTC
by Shortwave_Listener
0 Replies
190 Views
Last post July 16, 2023, 0818 UTC
by FOX
0 Replies
193 Views
Last post July 16, 2023, 0823 UTC
by FOX
0 Replies
245 Views
Last post July 16, 2023, 0950 UTC
by Claudio Italy
0 Replies
206 Views
Last post July 16, 2023, 1035 UTC
by europirate
0 Replies
236 Views
Last post July 16, 2023, 1048 UTC
by europirate
0 Replies
233 Views
Last post July 16, 2023, 1053 UTC
by europirate
0 Replies
225 Views
Last post July 16, 2023, 1100 UTC
by FOX
1 Replies
261 Views
Last post July 16, 2023, 1136 UTC
by europirate
1 Replies
430 Views
Last post July 16, 2023, 1153 UTC
by europirate
2 Replies
609 Views
Last post July 16, 2023, 1257 UTC
by stationqrp
0 Replies
285 Views
Last post July 16, 2023, 1611 UTC
by ukdxer
0 Replies
212 Views
Last post July 16, 2023, 1904 UTC
by FOX
0 Replies
201 Views
Last post July 16, 2023, 1937 UTC
by Ray Lalleu
2 Replies
277 Views
Last post July 16, 2023, 1940 UTC
by Ray Lalleu
0 Replies
185 Views
Last post July 16, 2023, 2001 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