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
247 Views
Last post August 02, 2024, 2002 UTC
by Ray Lalleu
1 Replies
247 Views
Last post September 29, 2024, 1828 UTC
by Ray Lalleu
0 Replies
247 Views
Last post October 02, 2023, 2048 UTC
by Ray Lalleu
1 Replies
247 Views
Last post December 04, 2022, 1230 UTC
by Bali_Frank
0 Replies
246 Views
Last post April 04, 2025, 1800 UTC
by kris
0 Replies
246 Views
Last post October 26, 2024, 2058 UTC
by Ray Lalleu
0 Replies
246 Views
Last post January 31, 2023, 1606 UTC
by Ray Lalleu
1 Replies
246 Views
Last post July 23, 2025, 1239 UTC
by europirate
0 Replies
246 Views
Last post April 13, 2024, 1644 UTC
by Fisherman
0 Replies
246 Views
Last post July 09, 2023, 1242 UTC
by europirate
2 Replies
246 Views
Last post November 30, 2024, 1545 UTC
by kris
0 Replies
246 Views
Last post December 16, 2023, 1621 UTC
by Panda_NL
0 Replies
246 Views
Last post March 15, 2023, 1413 UTC
by kris
0 Replies
246 Views
Last post May 18, 2024, 1959 UTC
by Ray Lalleu
3 Replies
246 Views
Last post January 26, 2025, 1802 UTC
by DBullock
0 Replies
246 Views
Last post December 10, 2022, 1006 UTC
by kris
0 Replies
246 Views
Last post January 21, 2023, 2102 UTC
by Ct Yankee
1 Replies
246 Views
Last post March 25, 2023, 1907 UTC
by FOX
0 Replies
246 Views
Last post August 31, 2024, 1010 UTC
by Ray Lalleu
0 Replies
246 Views
Last post February 26, 2023, 0824 UTC
by dave1965

 

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