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
324 Views
Last post December 12, 2023, 2009 UTC
by Mick Boyle
0 Replies
480 Views
Last post December 12, 2023, 1840 UTC
by Fisherman
0 Replies
472 Views
Last post December 11, 2023, 2135 UTC
by europirate
0 Replies
401 Views
Last post December 11, 2023, 2132 UTC
by europirate
3 Replies
892 Views
Last post December 11, 2023, 2041 UTC
by Misti-Radio
1 Replies
381 Views
Last post December 11, 2023, 2041 UTC
by Misti-Radio
0 Replies
352 Views
Last post December 11, 2023, 1914 UTC
by Mick Boyle
0 Replies
389 Views
Last post December 11, 2023, 1712 UTC
by TRI International
0 Replies
493 Views
Last post December 11, 2023, 1534 UTC
by Shortwave_Listener
0 Replies
403 Views
Last post December 10, 2023, 2301 UTC
by TRI International
0 Replies
327 Views
Last post December 10, 2023, 2205 UTC
by Mick Boyle
0 Replies
319 Views
Last post December 10, 2023, 1716 UTC
by europirate
0 Replies
325 Views
Last post December 10, 2023, 1714 UTC
by europirate
0 Replies
583 Views
Last post December 10, 2023, 1711 UTC
by europirate
0 Replies
332 Views
Last post December 10, 2023, 1114 UTC
by TRI International
0 Replies
326 Views
Last post December 10, 2023, 1108 UTC
by TRI International
0 Replies
355 Views
Last post December 09, 2023, 0032 UTC
by FOX
0 Replies
332 Views
Last post December 08, 2023, 2254 UTC
by Mick Boyle
0 Replies
341 Views
Last post December 08, 2023, 2229 UTC
by Mick Boyle
0 Replies
346 Views
Last post December 08, 2023, 2207 UTC
by Mick Boyle

 

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