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
215 Views
Last post January 28, 2023, 1619 UTC
by Ray Lalleu
2 Replies
279 Views
Last post January 28, 2023, 1639 UTC
by Bali_Frank
1 Replies
296 Views
Last post January 28, 2023, 1640 UTC
by Shortwave_Listener
0 Replies
217 Views
Last post January 28, 2023, 1643 UTC
by Ray Lalleu
1 Replies
262 Views
Last post January 28, 2023, 1703 UTC
by Misti-Radio
0 Replies
230 Views
Last post January 28, 2023, 1706 UTC
by Ray Lalleu
1 Replies
334 Views
Last post January 28, 2023, 1748 UTC
by Misti-Radio
0 Replies
423 Views
Last post January 28, 2023, 1756 UTC
by Ray Lalleu
1 Replies
271 Views
Last post January 28, 2023, 1837 UTC
by Bali_Frank
1 Replies
345 Views
Last post January 28, 2023, 1901 UTC
by Shortwave_Listener
4 Replies
420 Views
Last post January 28, 2023, 2309 UTC
by kris
0 Replies
223 Views
Last post January 28, 2023, 2343 UTC
by Ray Lalleu
0 Replies
236 Views
Last post January 29, 2023, 0559 UTC
by Shortwave_Listener
0 Replies
311 Views
Last post January 29, 2023, 0730 UTC
by Shortwave_Listener
0 Replies
275 Views
Last post January 29, 2023, 0754 UTC
by Shortwave_Listener
0 Replies
203 Views
Last post January 29, 2023, 0900 UTC
by Ray Lalleu
0 Replies
177 Views
Last post January 29, 2023, 0904 UTC
by Ray Lalleu
0 Replies
240 Views
Last post January 29, 2023, 0908 UTC
by Ray Lalleu
0 Replies
194 Views
Last post January 29, 2023, 0915 UTC
by Ray Lalleu
0 Replies
178 Views
Last post January 29, 2023, 0918 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 House Flag
by MitchellTimeDesigns