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 permissable in your locale.

Subject / Started by Last post
0 Replies
226 Views
Last post October 12, 2022, 1811 UTC
by Ct Yankee
1 Replies
244 Views
Last post October 12, 2022, 0955 UTC
by Pigmeat
1 Replies
227 Views
Last post October 12, 2022, 0952 UTC
by Pigmeat
0 Replies
176 Views
Last post October 12, 2022, 0909 UTC
by TRI International
Two catches this morn'...

Started by UncleJohn

4 Replies
449 Views
Last post October 11, 2022, 2320 UTC
by UncleJohn
9 Replies
903 Views
Last post October 11, 2022, 1420 UTC
by Pigmeat
1 Replies
262 Views
Last post October 11, 2022, 1330 UTC
by Ron - Calif.
0 Replies
189 Views
Last post October 11, 2022, 1220 UTC
by TRI International
0 Replies
170 Views
Last post October 11, 2022, 1212 UTC
by TRI International
0 Replies
177 Views
Last post October 11, 2022, 1204 UTC
by TRI International
0 Replies
221 Views
Last post October 11, 2022, 1026 UTC
by TRI International
5 Replies
633 Views
Last post October 11, 2022, 0118 UTC
by BoomboxDX
2 Replies
307 Views
Last post October 11, 2022, 0055 UTC
by Pigmeat
0 Replies
202 Views
Last post October 10, 2022, 0240 UTC
by Shortwave_Listener
0 Replies
211 Views
Last post October 09, 2022, 2230 UTC
by TRI International
0 Replies
190 Views
Last post October 09, 2022, 2222 UTC
by TRI International
0 Replies
181 Views
Last post October 09, 2022, 2215 UTC
by TRI International
0 Replies
215 Views
Last post October 08, 2022, 2039 UTC
by kris
WRMI off air.

Started by G0ORC

10 Replies
771 Views
Last post October 08, 2022, 0116 UTC
by ~SIGINT~
1 Replies
450 Views
Last post October 07, 2022, 1406 UTC
by East Troy Don

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns