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
251 Views
Last post January 30, 2024, 1828 UTC
by Ray Lalleu
0 Replies
470 Views
Last post February 11, 2022, 1817 UTC
by Ray Lalleu
0 Replies
413 Views
Last post May 05, 2019, 1630 UTC
by Ray Lalleu
2 Replies
480 Views
Last post May 05, 2024, 1455 UTC
by Benoit LEVEQUE
0 Replies
438 Views
Last post May 13, 2022, 1655 UTC
by Ray Lalleu
2 Replies
637 Views
Last post November 01, 2019, 2238 UTC
by kris
0 Replies
330 Views
Last post October 21, 2024, 1500 UTC
by Ray Lalleu
0 Replies
289 Views
Last post October 29, 2023, 0816 UTC
by Ray Lalleu
0 Replies
383 Views
Last post March 07, 2020, 0841 UTC
by Ray Lalleu
0 Replies
216 Views
Last post January 31, 2025, 2254 UTC
by Ray Lalleu
0 Replies
475 Views
Last post June 30, 2019, 0851 UTC
by Ray Lalleu
2 Replies
949 Views
Last post July 03, 2024, 1925 UTC
by DBullock
0 Replies
426 Views
Last post June 22, 2022, 2030 UTC
by Ray Lalleu
0 Replies
284 Views
Last post October 09, 2020, 1630 UTC
by Ray Lalleu
1 Replies
515 Views
Last post October 02, 2018, 2119 UTC
by KaySeeks
0 Replies
396 Views
Last post December 18, 2021, 0933 UTC
by Ray Lalleu
0 Replies
333 Views
Last post January 04, 2021, 1247 UTC
by Ray Lalleu
0 Replies
390 Views
Last post April 09, 2020, 1642 UTC
by Ray Lalleu
0 Replies
278 Views
Last post March 05, 2024, 1930 UTC
by Ray Lalleu
0 Replies
318 Views
Last post April 26, 2023, 1904 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