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
451 Views
Last post January 08, 2024, 1654 UTC
by dxace1
9 Replies
1299 Views
Last post January 15, 2022, 1407 UTC
by The Ether Hacker
2 Replies
300 Views
Last post April 13, 2025, 0719 UTC
by Benoit LEVEQUE
2 Replies
567 Views
Last post June 26, 2021, 1735 UTC
by The Vault Keeper
0 Replies
456 Views
Last post August 07, 2020, 1626 UTC
by Ray Lalleu
0 Replies
395 Views
Last post October 05, 2019, 1323 UTC
by Ray Lalleu
1 Replies
548 Views
Last post June 22, 2018, 1607 UTC
by KaySeeks
0 Replies
150 Views
Last post July 12, 2025, 2037 UTC
by Ray Lalleu
1 Replies
293 Views
Last post October 05, 2023, 1722 UTC
by europirate
0 Replies
347 Views
Last post September 30, 2022, 1629 UTC
by Ray Lalleu
1 Replies
440 Views
Last post October 10, 2021, 1654 UTC
by Bali_Frank
0 Replies
310 Views
Last post December 15, 2020, 0811 UTC
by Ray Lalleu
0 Replies
377 Views
Last post February 04, 2020, 1736 UTC
by Ray Lalleu
0 Replies
535 Views
Last post January 12, 2019, 1741 UTC
by Ray Lalleu
0 Replies
236 Views
Last post December 30, 2024, 0912 UTC
by Ray Lalleu
1 Replies
518 Views
Last post March 16, 2021, 1207 UTC
by TRI International
0 Replies
386 Views
Last post May 26, 2019, 1643 UTC
by Ray Lalleu
0 Replies
540 Views
Last post August 27, 2018, 1710 UTC
by Ray Lalleu
1 Replies
378 Views
Last post November 12, 2023, 2121 UTC
by kris
1 Replies
581 Views
Last post November 21, 2021, 1839 UTC
by Bali_Frank

 

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