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
219 Views
Last post September 04, 2022, 1634 UTC
by Ray Lalleu
0 Replies
212 Views
Last post September 14, 2024, 1637 UTC
by Ray Lalleu
2 Replies
505 Views
Last post October 02, 2021, 1651 UTC
by kris
1 Replies
229 Views
Last post August 06, 2023, 1709 UTC
by FOX
1 Replies
223 Views
Last post April 27, 2025, 0728 UTC
by Benoit LEVEQUE
2 Replies
352 Views
Last post October 21, 2023, 1842 UTC
by kris
2 Replies
468 Views
Last post November 27, 2021, 1642 UTC
by kris
1 Replies
385 Views
Last post July 24, 2022, 1811 UTC
by kris
0 Replies
191 Views
Last post July 02, 2023, 1646 UTC
by Ray Lalleu
1 Replies
262 Views
Last post September 08, 2024, 1700 UTC
by europirate
0 Replies
236 Views
Last post February 25, 2023, 1645 UTC
by Magnitic
0 Replies
433 Views
Last post September 11, 2021, 1646 UTC
by Ray Lalleu
3 Replies
702 Views
Last post September 18, 2021, 1809 UTC
by Grey Fox
0 Replies
184 Views
Last post January 05, 2025, 1646 UTC
by Ray Lalleu
0 Replies
94 Views
Last post July 19, 2025, 1647 UTC
by Ray Lalleu
0 Replies
206 Views
Last post October 08, 2023, 1649 UTC
by Ray Lalleu
1 Replies
275 Views
Last post February 10, 2024, 1844 UTC
by FOX
0 Replies
204 Views
Last post January 11, 2025, 1651 UTC
by Ray Lalleu
1 Replies
339 Views
Last post October 23, 2022, 1654 UTC
by Bali_Frank
1 Replies
282 Views
Last post October 22, 2022, 1654 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