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
328 Views
Last post December 01, 2022, 1636 UTC
by Misti-Radio
0 Replies
322 Views
Last post December 01, 2022, 2102 UTC
by Ray Lalleu
0 Replies
329 Views
Last post December 02, 2022, 0009 UTC
by Shortwave_Listener
0 Replies
338 Views
Last post December 02, 2022, 0422 UTC
by Shortwave_Listener
0 Replies
357 Views
Last post December 02, 2022, 0511 UTC
by Shortwave_Listener
0 Replies
359 Views
Last post December 02, 2022, 1545 UTC
by Shortwave_Listener
0 Replies
308 Views
Last post December 30, 2022, 1721 UTC
by Ray Lalleu
0 Replies
317 Views
Last post December 02, 2022, 2033 UTC
by Ray Lalleu
0 Replies
332 Views
Last post December 03, 2022, 0547 UTC
by Shortwave_Listener
0 Replies
376 Views
Last post December 03, 2022, 1739 UTC
by Shortwave_Listener
0 Replies
329 Views
Last post December 03, 2022, 1809 UTC
by Shortwave_Listener
0 Replies
333 Views
Last post December 30, 2022, 1824 UTC
by Ray Lalleu
0 Replies
329 Views
Last post December 30, 2022, 2005 UTC
by Ray Lalleu
0 Replies
301 Views
Last post December 30, 2022, 2229 UTC
by Ray Lalleu
0 Replies
374 Views
Last post December 03, 2022, 2030 UTC
by kris
0 Replies
591 Views
Last post December 03, 2022, 2100 UTC
by Shortwave_Listener
0 Replies
340 Views
Last post December 03, 2022, 2102 UTC
by Shortwave_Listener
0 Replies
506 Views
Last post December 03, 2022, 2115 UTC
by Shortwave_Listener
0 Replies
335 Views
Last post December 31, 2022, 1744 UTC
by Shortwave_Listener
0 Replies
362 Views
Last post December 04, 2022, 1751 UTC
by Shortwave_Listener

 

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