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
356 Views
Last post October 08, 2022, 1857 UTC
by europirate
2 Replies
587 Views
Last post December 11, 2024, 2058 UTC
by greekdx
0 Replies
259 Views
Last post August 20, 2022, 0845 UTC
by Ray Lalleu
3 Replies
431 Views
Last post November 28, 2022, 0119 UTC
by Pigmeat
1 Replies
421 Views
Last post January 30, 2022, 1921 UTC
by Ray Lalleu
0 Replies
382 Views
Last post December 26, 2021, 0824 UTC
by Ray Lalleu
0 Replies
487 Views
Last post December 05, 2021, 0828 UTC
by Ray Lalleu
0 Replies
417 Views
Last post February 19, 2022, 0828 UTC
by Ray Lalleu
1 Replies
480 Views
Last post January 03, 2022, 0923 UTC
by Bricklayer
1 Replies
445 Views
Last post December 13, 2021, 1814 UTC
by Ray Lalleu
0 Replies
383 Views
Last post January 31, 2022, 0834 UTC
by Ray Lalleu
0 Replies
207 Views
Last post December 06, 2022, 1748 UTC
by Ray Lalleu
0 Replies
496 Views
Last post January 12, 2022, 1009 UTC
by Ray Lalleu
0 Replies
431 Views
Last post January 04, 2022, 0956 UTC
by Ray Lalleu
0 Replies
364 Views
Last post January 17, 2022, 0903 UTC
by Ray Lalleu
0 Replies
406 Views
Last post January 18, 2022, 0946 UTC
by Ray Lalleu
0 Replies
380 Views
Last post January 08, 2022, 0856 UTC
by Ray Lalleu
0 Replies
396 Views
Last post January 10, 2022, 1034 UTC
by Ray Lalleu
0 Replies
238 Views
Last post November 13, 2022, 1627 UTC
by Ray Lalleu
1 Replies
575 Views
Last post December 21, 2021, 0456 UTC
by CoolAM Radio

 

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