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
426 Views
Last post January 12, 2023, 0020 UTC
by Ct Yankee
0 Replies
425 Views
Last post April 04, 2023, 0935 UTC
by Bali_Frank
1 Replies
425 Views
Last post October 30, 2022, 2133 UTC
by Shortwave_Listener
1 Replies
425 Views
Last post November 15, 2024, 1439 UTC
by Radiouser
2 Replies
422 Views
Last post November 26, 2024, 0027 UTC
by Radiouser
0 Replies
421 Views
Last post June 10, 2024, 2004 UTC
by Gino Italy
0 Replies
420 Views
Last post April 11, 2024, 1453 UTC
by Ct Yankee
1 Replies
420 Views
Last post December 10, 2022, 0234 UTC
by Molvania Poacher
0 Replies
420 Views
Last post January 24, 2024, 1525 UTC
by Ct Yankee
4 Replies
419 Views
Last post August 17, 2025, 1220 UTC
by ChrisSmolinski
0 Replies
419 Views
Last post June 20, 2024, 1613 UTC
by ChrisSmolinski
0 Replies
419 Views
Last post February 17, 2024, 0240 UTC
by Molvania Poacher
0 Replies
418 Views
Last post March 03, 2024, 2251 UTC
by Radio Star
1 Replies
418 Views
Last post April 19, 2025, 0930 UTC
by Ct Yankee
0 Replies
417 Views
Last post May 19, 2025, 0327 UTC
by Radiouser
0 Replies
416 Views
Last post March 01, 2025, 0240 UTC
by Radiouser
0 Replies
415 Views
Last post March 11, 2023, 2131 UTC
by Shortwave_Listener
0 Replies
413 Views
Last post April 25, 2025, 0749 UTC
by Benoit LEVEQUE
0 Replies
413 Views
Last post March 07, 2023, 2207 UTC
by Ct Yankee
2 Replies
413 Views
Last post December 29, 2024, 0258 UTC
by Molvania Poacher

 

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