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.

Pages: [1] 2 3 4 5 6 7 8 9 ... 1841
Subject / Started by Last post
44 Replies
11716 Views 		Last post May 15, 2023, 1649 UTC
by fox558
0 Replies
2520 Views 		Last post February 07, 2023, 0315 UTC
by Shortwave_Listener
1 Replies
4786 Views 		Last post November 05, 2022, 2032 UTC
by Ray Lalleu
1 Replies
6521 Views 		Last post July 19, 2022, 2354 UTC
by Ray Lalleu
0 Replies
23 Views 		Last post Today at 18:10
by kris
3 Replies
929 Views 		Last post Today at 13:29
by Benoit LEVEQUE
3 Replies
946 Views 		Last post Today at 13:23
by Benoit LEVEQUE
3 Replies
555 Views 		Last post Today at 01:35
by FOX
2 Replies
1054 Views 		Last post May 29, 2024, 2310 UTC
by kris
2 Replies
1871 Views 		Last post May 29, 2024, 2242 UTC
by achim
1 Replies
1439 Views 		Last post May 29, 2024, 2224 UTC
by kris
1 Replies
528 Views 		Last post May 29, 2024, 2009 UTC
by Ray Lalleu
0 Replies
426 Views 		Last post May 29, 2024, 1955 UTC
by Ray Lalleu
1 Replies
118 Views 		Last post May 29, 2024, 1755 UTC
by Ray Lalleu
0 Replies
78 Views 		Last post May 29, 2024, 1738 UTC
by Fisherman
0 Replies
66 Views 		Last post May 29, 2024, 1607 UTC
by Ray Lalleu
0 Replies
61 Views 		Last post May 29, 2024, 1451 UTC
by Ray Lalleu
0 Replies
59 Views 		Last post May 29, 2024, 1451 UTC
by Ray Lalleu
0 Replies
49 Views 		Last post May 29, 2024, 1450 UTC
by Ray Lalleu
0 Replies
74 Views 		Last post May 29, 2024, 1436 UTC
by Ray Lalleu
Pages: [1] 2 3 4 5 6 7 8 9 ... 1841

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns