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
399 Views
Last post November 07, 2022, 2110 UTC
by kris
0 Replies
367 Views
Last post November 07, 2022, 2040 UTC
by Ray Lalleu
0 Replies
410 Views
Last post November 07, 2022, 2036 UTC
by kris
0 Replies
405 Views
Last post November 07, 2022, 2021 UTC
by kris
0 Replies
407 Views
Last post November 07, 2022, 1925 UTC
by kris
0 Replies
454 Views
Last post November 07, 2022, 1919 UTC
by kris
0 Replies
398 Views
Last post November 07, 2022, 1811 UTC
by Misti-Radio
0 Replies
408 Views
Last post November 07, 2022, 1647 UTC
by Shortwave_Listener
0 Replies
400 Views
Last post November 07, 2022, 1618 UTC
by Shortwave_Listener
0 Replies
393 Views
Last post November 07, 2022, 1447 UTC
by Misti-Radio
0 Replies
442 Views
Last post November 07, 2022, 0843 UTC
by Misti-Radio
0 Replies
433 Views
Last post November 06, 2022, 2214 UTC
by Shortwave_Listener
1 Replies
466 Views
Last post November 06, 2022, 1952 UTC
by Shortwave_Listener
0 Replies
422 Views
Last post November 06, 2022, 1944 UTC
by Shortwave_Listener
0 Replies
430 Views
Last post November 06, 2022, 1930 UTC
by Shortwave_Listener
0 Replies
423 Views
Last post November 06, 2022, 1919 UTC
by Shortwave_Listener
0 Replies
380 Views
Last post November 06, 2022, 1851 UTC
by Rick
0 Replies
373 Views
Last post November 06, 2022, 1846 UTC
by Shortwave_Listener
0 Replies
371 Views
Last post November 06, 2022, 1803 UTC
by Shortwave_Listener
0 Replies
385 Views
Last post November 06, 2022, 1545 UTC
by kris

 

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