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
1 Replies
296 Views
Last post September 25, 2024, 1829 UTC
by europirate
1 Replies
259 Views
Last post September 25, 2024, 1822 UTC
by Ray Lalleu
1 Replies
341 Views
Last post September 25, 2024, 1513 UTC
by Fisherman
1 Replies
370 Views
Last post September 25, 2024, 0851 UTC
by dave1965
1 Replies
385 Views
Last post September 24, 2024, 1856 UTC
by kris
1 Replies
281 Views
Last post September 24, 2024, 1742 UTC
by TRI International
1 Replies
312 Views
Last post September 24, 2024, 1733 UTC
by Fisherman
1 Replies
254 Views
Last post September 23, 2024, 2102 UTC
by Ray Lalleu
1 Replies
302 Views
Last post September 23, 2024, 1819 UTC
by kris
1 Replies
223 Views
Last post September 22, 2024, 2034 UTC
by Fisherman
1 Replies
208 Views
Last post September 22, 2024, 1928 UTC
by Fisherman
1 Replies
274 Views
Last post September 22, 2024, 1845 UTC
by Stu Forsyth
1 Replies
236 Views
Last post September 22, 2024, 1733 UTC
by Fisherman
1 Replies
219 Views
Last post September 22, 2024, 1727 UTC
by Ray Lalleu
1 Replies
177 Views
Last post September 22, 2024, 1709 UTC
by Ray Lalleu
1 Replies
169 Views
Last post September 22, 2024, 1655 UTC
by Ray Lalleu
1 Replies
201 Views
Last post September 22, 2024, 1528 UTC
by Ray Lalleu
1 Replies
314 Views
Last post September 22, 2024, 1516 UTC
by Fisherman
1 Replies
232 Views
Last post September 22, 2024, 1001 UTC
by Ray Lalleu
1 Replies
204 Views
Last post September 22, 2024, 0815 UTC
by Fisherman

 

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