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
381 Views
Last post February 28, 2022, 2340 UTC
by kris
0 Replies
318 Views
Last post February 28, 2022, 1925 UTC
by kris
0 Replies
230 Views
Last post April 28, 2024, 1303 UTC
by TRI International
0 Replies
132 Views
Last post June 29, 2024, 0846 UTC
by TRI International
1 Replies
339 Views
Last post January 22, 2022, 1529 UTC
by Bali_Frank
2 Replies
421 Views
Last post January 24, 2020, 1740 UTC
by Ray Lalleu
0 Replies
252 Views
Last post March 01, 2020, 1749 UTC
by Ray Lalleu
2 Replies
1092 Views
Last post January 14, 2018, 0115 UTC
by flexoman61
0 Replies
1022 Views
Last post March 03, 2014, 0015 UTC
by ChrisLobde
0 Replies
129 Views
Last post August 12, 2024, 1930 UTC
by kris
1 Replies
1286 Views
Last post April 27, 2014, 0045 UTC
by refmo
0 Replies
152 Views
Last post March 11, 2023, 0958 UTC
by FOX
1 Replies
412 Views
Last post February 19, 2022, 0953 UTC
by Ray Lalleu
0 Replies
291 Views
Last post June 04, 2022, 0853 UTC
by Ray Lalleu
0 Replies
144 Views
Last post January 28, 2023, 0913 UTC
by Ray Lalleu
1 Replies
571 Views
Last post April 06, 2018, 2324 UTC
by kris
3 Replies
580 Views
Last post September 01, 2021, 2143 UTC
by Ray Lalleu
0 Replies
1240 Views
Last post August 25, 2012, 2313 UTC
by ChrisSmolinski
0 Replies
1552 Views
Last post June 24, 2012, 0049 UTC
by ChrisSmolinski
0 Replies
1273 Views
Last post August 25, 2012, 0020 UTC
by ChrisSmolinski

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns