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
340 Views
Last post May 05, 2022, 1702 UTC
by Ray Lalleu
0 Replies
459 Views
Last post July 17, 2018, 1926 UTC
by Ray Lalleu
0 Replies
68 Views
Last post August 02, 2025, 2104 UTC
by Ray Lalleu
1 Replies
516 Views
Last post October 30, 2021, 1526 UTC
by Bali_Frank
1 Replies
457 Views
Last post February 28, 2020, 0156 UTC
by dandan22
0 Replies
422 Views
Last post April 03, 2021, 0944 UTC
by Ray Lalleu
0 Replies
357 Views
Last post May 15, 2020, 2142 UTC
by Ray Lalleu
0 Replies
452 Views
Last post June 17, 2019, 2012 UTC
by Ray Lalleu
1 Replies
192 Views
Last post April 27, 2025, 1247 UTC
by Benoit LEVEQUE
0 Replies
223 Views
Last post June 22, 2024, 1613 UTC
by Ray Lalleu
0 Replies
355 Views
Last post June 13, 2022, 1929 UTC
by Ray Lalleu
1 Replies
507 Views
Last post July 14, 2021, 2143 UTC
by Grey Fox
0 Replies
312 Views
Last post October 02, 2020, 1247 UTC
by Ray Lalleu
0 Replies
420 Views
Last post September 21, 2018, 1645 UTC
by Ray Lalleu
0 Replies
236 Views
Last post October 15, 2024, 1659 UTC
by Ray Lalleu
1 Replies
327 Views
Last post October 21, 2022, 1620 UTC
by kris
0 Replies
360 Views
Last post December 29, 2020, 0931 UTC
by Ray Lalleu
0 Replies
638 Views
Last post February 11, 2019, 1805 UTC
by Ray Lalleu
0 Replies
249 Views
Last post February 28, 2024, 1720 UTC
by Ray Lalleu
0 Replies
382 Views
Last post June 24, 2020, 1722 UTC
by Ray Lalleu

 

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