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
330 Views
Last post January 19, 2023, 1702 UTC
by Ray Lalleu
0 Replies
324 Views
Last post January 18, 2023, 2131 UTC
by Ray Lalleu
0 Replies
313 Views
Last post January 18, 2023, 1746 UTC
by Ray Lalleu
0 Replies
347 Views
Last post January 18, 2023, 1724 UTC
by Ray Lalleu
0 Replies
301 Views
Last post January 17, 2023, 2046 UTC
by Ray Lalleu
0 Replies
327 Views
Last post January 17, 2023, 2000 UTC
by Ray Lalleu
0 Replies
325 Views
Last post January 17, 2023, 1850 UTC
by FOX
0 Replies
331 Views
Last post January 17, 2023, 1828 UTC
by Ray Lalleu
0 Replies
405 Views
Last post January 16, 2023, 2324 UTC
by ukdxer
0 Replies
307 Views
Last post January 16, 2023, 1928 UTC
by Ray Lalleu
0 Replies
348 Views
Last post January 16, 2023, 1828 UTC
by Mad Radio DXer UK
0 Replies
396 Views
Last post January 16, 2023, 1825 UTC
by Mad Radio DXer UK
0 Replies
342 Views
Last post January 15, 2023, 1904 UTC
by Shortwave_Listener
0 Replies
279 Views
Last post January 15, 2023, 1843 UTC
by Ray Lalleu
0 Replies
378 Views
Last post January 15, 2023, 1841 UTC
by Shortwave_Listener
0 Replies
317 Views
Last post January 15, 2023, 1820 UTC
by Ray Lalleu
0 Replies
270 Views
Last post January 15, 2023, 0342 UTC
by FOX
0 Replies
318 Views
Last post January 14, 2023, 2216 UTC
by europirate
0 Replies
296 Views
Last post January 14, 2023, 2209 UTC
by europirate
0 Replies
308 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