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
119 Views
Last post September 21, 2024, 0954 UTC
by TRI International
0 Replies
144 Views
Last post August 11, 2023, 1639 UTC
by Ray Lalleu
1 Replies
366 Views
Last post August 10, 2021, 1851 UTC
by kris
1 Replies
141 Views
Last post August 23, 2023, 2322 UTC
by N2MLP
0 Replies
298 Views
Last post August 17, 2021, 2025 UTC
by Ray Lalleu
1 Replies
228 Views
Last post March 13, 2023, 1946 UTC
by kris
0 Replies
183 Views
Last post January 27, 2023, 1932 UTC
by Ray Lalleu
0 Replies
178 Views
Last post January 06, 2023, 1956 UTC
by Ray Lalleu
0 Replies
136 Views
Last post July 14, 2023, 2036 UTC
by Ray Lalleu
0 Replies
97 Views
Last post September 17, 2024, 1213 UTC
by Ray Lalleu
0 Replies
154 Views
Last post February 23, 2023, 1421 UTC
by kris
0 Replies
170 Views
Last post January 03, 2023, 1100 UTC
by Ray Lalleu
0 Replies
167 Views
Last post November 27, 2022, 1420 UTC
by Ray Lalleu
1 Replies
241 Views
Last post November 02, 2022, 1538 UTC
by dxace1
0 Replies
172 Views
Last post January 02, 2023, 1531 UTC
by Ray Lalleu
0 Replies
199 Views
Last post November 15, 2022, 1709 UTC
by Ray Lalleu
0 Replies
593 Views
Last post July 07, 2024, 0908 UTC
by Fisherman
1 Replies
266 Views
Last post October 08, 2022, 1020 UTC
by Ray Lalleu
0 Replies
160 Views
Last post February 10, 2024, 0810 UTC
by ciasteczkowypotwor
0 Replies
174 Views
Last post November 11, 2023, 0931 UTC
by N2MLP

 

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