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
1211 Views
Last post July 29, 2020, 1707 UTC
by Ray Lalleu
0 Replies
487 Views
Last post June 04, 2018, 1957 UTC
by Ray Lalleu
0 Replies
90 Views
Last post July 04, 2025, 2004 UTC
by Ray Lalleu
0 Replies
224 Views
Last post September 28, 2023, 1829 UTC
by Ray Lalleu
2 Replies
536 Views
Last post October 03, 2021, 1127 UTC
by Grey Fox
0 Replies
337 Views
Last post January 26, 2020, 1041 UTC
by Ray Lalleu
0 Replies
175 Views
Last post December 23, 2024, 1313 UTC
by Ray Lalleu
0 Replies
235 Views
Last post February 01, 2023, 1422 UTC
by Ray Lalleu
0 Replies
325 Views
Last post May 17, 2019, 1626 UTC
by Ray Lalleu
1 Replies
272 Views
Last post May 19, 2024, 1432 UTC
by Benoit LEVEQUE
1 Replies
448 Views
Last post June 16, 2021, 2113 UTC
by kris
3 Replies
927 Views
Last post August 17, 2018, 2254 UTC
by kris
4 Replies
686 Views
Last post September 22, 2024, 0521 UTC
by easy listener
1 Replies
486 Views
Last post November 05, 2023, 2013 UTC
by Misti-Radio
4 Replies
681 Views
Last post September 17, 2022, 2231 UTC
by ChrisSmolinski
2 Replies
553 Views
Last post November 14, 2021, 1848 UTC
by henri
0 Replies
289 Views
Last post December 08, 2020, 1511 UTC
by Ray Lalleu
0 Replies
344 Views
Last post March 16, 2020, 1104 UTC
by Ray Lalleu
0 Replies
522 Views
Last post December 30, 2018, 1926 UTC
by Ray Lalleu
0 Replies
505 Views
Last post February 09, 2024, 1640 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 T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns