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
315 Views
Last post December 18, 2023, 2304 UTC
by TRI International
0 Replies
193 Views
Last post December 19, 2023, 0930 UTC
by kris
3 Replies
437 Views
Last post December 19, 2023, 0958 UTC
by Ray Lalleu
2 Replies
332 Views
Last post December 19, 2023, 0959 UTC
by Ray Lalleu
1 Replies
293 Views
Last post December 19, 2023, 1009 UTC
by europirate
3 Replies
566 Views
Last post December 19, 2023, 1549 UTC
by Misti-Radio
0 Replies
300 Views
Last post December 19, 2023, 1555 UTC
by Ray Lalleu
1 Replies
401 Views
Last post December 19, 2023, 1637 UTC
by Ray Lalleu
0 Replies
267 Views
Last post December 19, 2023, 1734 UTC
by Ray Lalleu
2 Replies
431 Views
Last post December 19, 2023, 1746 UTC
by kris
0 Replies
375 Views
Last post December 19, 2023, 1917 UTC
by Ray Lalleu
1 Replies
418 Views
Last post December 19, 2023, 2011 UTC
by kris
1 Replies
428 Views
Last post December 19, 2023, 2111 UTC
by Ray Lalleu
2 Replies
537 Views
Last post December 20, 2023, 0940 UTC
by kris
2 Replies
571 Views
Last post December 20, 2023, 1013 UTC
by Ray Lalleu
1 Replies
611 Views
Last post December 20, 2023, 1016 UTC
by Ray Lalleu
3 Replies
692 Views
Last post December 20, 2023, 1220 UTC
by Oliver
1 Replies
412 Views
Last post December 20, 2023, 1606 UTC
by Ray Lalleu
0 Replies
336 Views
Last post December 20, 2023, 1612 UTC
by Ray Lalleu
0 Replies
279 Views
Last post December 20, 2023, 1616 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