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
161 Views
Last post November 16, 2024, 0836 UTC
by Ray Lalleu
0 Replies
486 Views
Last post September 14, 2018, 1557 UTC
by Ray Lalleu
0 Replies
328 Views
Last post December 08, 2019, 0906 UTC
by Ray Lalleu
0 Replies
372 Views
Last post September 27, 2020, 0947 UTC
by Ray Lalleu
2 Replies
720 Views
Last post June 09, 2022, 2251 UTC
by Skipmuck
1 Replies
329 Views
Last post May 27, 2025, 1914 UTC
by Alex BLR
1 Replies
449 Views
Last post June 20, 2020, 1149 UTC
by ukdxer
0 Replies
423 Views
Last post March 12, 2022, 1718 UTC
by Ray Lalleu
0 Replies
437 Views
Last post February 03, 2019, 1333 UTC
by Ray Lalleu
0 Replies
377 Views
Last post October 18, 2019, 2213 UTC
by Ray Lalleu
1 Replies
272 Views
Last post June 18, 2023, 2140 UTC
by kris
2 Replies
1716 Views
Last post April 24, 2025, 0729 UTC
by Benoit LEVEQUE
0 Replies
471 Views
Last post June 12, 2019, 1830 UTC
by Ray Lalleu
0 Replies
383 Views
Last post May 10, 2020, 2113 UTC
by Ray Lalleu
0 Replies
365 Views
Last post March 28, 2021, 0932 UTC
by Ray Lalleu
4 Replies
724 Views
Last post January 26, 2022, 0835 UTC
by RainBrandy
0 Replies
315 Views
Last post February 25, 2023, 2036 UTC
by Ray Lalleu
0 Replies
589 Views
Last post January 21, 2024, 1052 UTC
by Ray Lalleu
0 Replies
184 Views
Last post January 12, 2025, 0739 UTC
by Ray Lalleu
1 Replies
641 Views
Last post November 24, 2018, 1930 UTC
by KaySeeks

 

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