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
4 Replies
330 Views
Last post July 14, 2025, 1759 UTC
by Treehouse SWL
0 Replies
330 Views
Last post June 17, 2025, 1024 UTC
by TRI International
1 Replies
331 Views
Last post January 11, 2025, 1613 UTC
by Molvania Poacher
0 Replies
331 Views
Last post June 10, 2024, 1138 UTC
by ChrisSmolinski
0 Replies
331 Views
Last post January 14, 2023, 0154 UTC
by Bali_Frank
0 Replies
333 Views
Last post December 10, 2024, 0029 UTC
by Radio Star
0 Replies
334 Views
Last post December 23, 2022, 1640 UTC
by Ct Yankee
0 Replies
334 Views
Last post April 11, 2025, 1859 UTC
by Radiouser
1 Replies
335 Views
Last post December 19, 2024, 1504 UTC
by Sealord
0 Replies
336 Views
Last post January 04, 2025, 0530 UTC
by Molvania Poacher
0 Replies
336 Views
Last post April 24, 2025, 0128 UTC
by Radiouser
0 Replies
336 Views
Last post November 13, 2024, 1514 UTC
by RainBrandy
0 Replies
337 Views
Last post December 11, 2022, 1420 UTC
by Skipmuck
2 Replies
338 Views
Last post November 05, 2024, 2209 UTC
by Radiouser
1 Replies
338 Views
Last post December 05, 2024, 1651 UTC
by Radiouser
0 Replies
338 Views
Last post April 07, 2023, 1236 UTC
by Bali_Frank
0 Replies
339 Views
Last post April 27, 2025, 2139 UTC
by Radiouser
0 Replies
340 Views
Last post December 14, 2024, 1458 UTC
by Radiouser
0 Replies
340 Views
Last post January 23, 2023, 1247 UTC
by Bali_Frank
0 Replies
340 Views
Last post December 13, 2024, 0245 UTC
by Radiouser

 

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