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
573 Views
Last post July 03, 2019, 1718 UTC
by texas1dxer
1 Replies
1781 Views
Last post July 06, 2024, 0907 UTC
by Fisherman
0 Replies
319 Views
Last post October 10, 2020, 1933 UTC
by Ray Lalleu
0 Replies
313 Views
Last post December 11, 2023, 1409 UTC
by Ray Lalleu
1 Replies
455 Views
Last post December 19, 2021, 0933 UTC
by kris
0 Replies
418 Views
Last post February 27, 2019, 1815 UTC
by Ray Lalleu
0 Replies
232 Views
Last post March 14, 2025, 2114 UTC
by Ray Lalleu
0 Replies
362 Views
Last post March 26, 2022, 1144 UTC
by Ray Lalleu
0 Replies
323 Views
Last post May 23, 2021, 1831 UTC
by Ray Lalleu
0 Replies
315 Views
Last post July 05, 2020, 1059 UTC
by Ray Lalleu
0 Replies
866 Views
Last post August 29, 2019, 1048 UTC
by Ray Lalleu
1 Replies
542 Views
Last post June 09, 2025, 0728 UTC
by dave1965
0 Replies
190 Views
Last post August 25, 2024, 1622 UTC
by Ray Lalleu
2 Replies
602 Views
Last post September 12, 2021, 1021 UTC
by Bali_Frank
0 Replies
409 Views
Last post December 26, 2019, 1124 UTC
by Ray Lalleu
0 Replies
150 Views
Last post November 30, 2024, 1529 UTC
by Ray Lalleu
1 Replies
224 Views
Last post December 30, 2022, 1413 UTC
by Bali_Frank
0 Replies
449 Views
Last post February 14, 2021, 1003 UTC
by Ray Lalleu
1 Replies
524 Views
Last post April 23, 2019, 0000 UTC
by Skipmuck
0 Replies
383 Views
Last post April 30, 2022, 2028 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 Mug
HFUnderground Mug
by MitchellTimeDesigns