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
354 Views
Last post January 19, 2023, 1702 UTC
by Ray Lalleu
0 Replies
344 Views
Last post January 18, 2023, 2131 UTC
by Ray Lalleu
0 Replies
332 Views
Last post January 18, 2023, 1746 UTC
by Ray Lalleu
0 Replies
369 Views
Last post January 18, 2023, 1724 UTC
by Ray Lalleu
0 Replies
321 Views
Last post January 17, 2023, 2046 UTC
by Ray Lalleu
0 Replies
349 Views
Last post January 17, 2023, 2000 UTC
by Ray Lalleu
0 Replies
345 Views
Last post January 17, 2023, 1850 UTC
by FOX
0 Replies
356 Views
Last post January 17, 2023, 1828 UTC
by Ray Lalleu
0 Replies
505 Views
Last post January 16, 2023, 2324 UTC
by ukdxer
0 Replies
339 Views
Last post January 16, 2023, 1928 UTC
by Ray Lalleu
0 Replies
461 Views
Last post January 16, 2023, 1828 UTC
by Mad Radio DXer UK
0 Replies
437 Views
Last post January 16, 2023, 1825 UTC
by Mad Radio DXer UK
0 Replies
364 Views
Last post January 15, 2023, 1904 UTC
by Shortwave_Listener
0 Replies
298 Views
Last post January 15, 2023, 1843 UTC
by Ray Lalleu
0 Replies
404 Views
Last post January 15, 2023, 1841 UTC
by Shortwave_Listener
0 Replies
341 Views
Last post January 15, 2023, 1820 UTC
by Ray Lalleu
0 Replies
290 Views
Last post January 15, 2023, 0342 UTC
by FOX
0 Replies
347 Views
Last post January 14, 2023, 2216 UTC
by europirate
0 Replies
324 Views
Last post January 14, 2023, 2209 UTC
by europirate
0 Replies
333 Views
Last post January 14, 2023, 2051 UTC
by Ray Lalleu

 

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