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
347 Views
Last post July 10, 2020, 2215 UTC
by Ray Lalleu
0 Replies
362 Views
Last post July 08, 2019, 1623 UTC
by Ray Lalleu
0 Replies
178 Views
Last post July 12, 2024, 2002 UTC
by Ray Lalleu
0 Replies
268 Views
Last post December 17, 2023, 0759 UTC
by Ray Lalleu
2 Replies
497 Views
Last post March 18, 2025, 1244 UTC
by Benoit LEVEQUE
0 Replies
237 Views
Last post May 03, 2023, 1853 UTC
by Ray Lalleu
1 Replies
406 Views
Last post May 29, 2021, 1712 UTC
by kris
0 Replies
409 Views
Last post September 04, 2019, 1948 UTC
by Ray Lalleu
1 Replies
693 Views
Last post May 10, 2018, 1937 UTC
by Ray Lalleu
0 Replies
184 Views
Last post September 05, 2023, 1712 UTC
by Ray Lalleu
0 Replies
422 Views
Last post September 18, 2021, 1656 UTC
by Ray Lalleu
0 Replies
299 Views
Last post November 22, 2020, 0915 UTC
by Ray Lalleu
1 Replies
457 Views
Last post December 31, 2019, 1631 UTC
by KaySeeks
0 Replies
484 Views
Last post December 02, 2018, 1353 UTC
by Ray Lalleu
0 Replies
390 Views
Last post February 19, 2021, 2050 UTC
by Ray Lalleu
1 Replies
522 Views
Last post April 28, 2019, 0844 UTC
by The Ether Hacker
0 Replies
213 Views
Last post April 25, 2024, 1556 UTC
by Ray Lalleu
0 Replies
488 Views
Last post May 06, 2022, 1703 UTC
by Ray Lalleu
4 Replies
598 Views
Last post October 30, 2021, 1735 UTC
by dxace1
2 Replies
238 Views
Last post January 19, 2025, 0905 UTC
by Fisherman

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns