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
1 Replies
299 Views
Last post February 22, 2023, 1616 UTC
by kris
1 Replies
319 Views
Last post February 22, 2023, 1240 UTC
by kris
1 Replies
316 Views
Last post February 21, 2023, 2229 UTC
by Ray Lalleu
1 Replies
417 Views
Last post February 21, 2023, 1802 UTC
by Mad Radio DXer UK
1 Replies
415 Views
Last post February 20, 2023, 2140 UTC
by kris
1 Replies
402 Views
Last post February 20, 2023, 1801 UTC
by Mad Radio DXer UK
1 Replies
361 Views
Last post February 20, 2023, 1759 UTC
by kris
1 Replies
313 Views
Last post February 19, 2023, 2150 UTC
by Ray Lalleu
1 Replies
370 Views
Last post February 19, 2023, 2112 UTC
by kris
1 Replies
428 Views
Last post February 19, 2023, 1916 UTC
by Ray Lalleu
1 Replies
352 Views
Last post February 19, 2023, 1910 UTC
by europirate
1 Replies
348 Views
Last post February 19, 2023, 1822 UTC
by kris
1 Replies
387 Views
Last post February 19, 2023, 1629 UTC
by AlexRadioDX
1 Replies
390 Views
Last post February 18, 2023, 2224 UTC
by Ray Lalleu
1 Replies
344 Views
Last post February 18, 2023, 2110 UTC
by Shortwave_Listener
1 Replies
356 Views
Last post February 18, 2023, 1901 UTC
by Ray Lalleu
1 Replies
357 Views
Last post February 18, 2023, 1842 UTC
by kobalts
1 Replies
387 Views
Last post February 18, 2023, 1634 UTC
by kris
1 Replies
343 Views
Last post February 18, 2023, 0830 UTC
by dave1965
1 Replies
294 Views
Last post February 17, 2023, 2255 UTC
by ION Radio

 

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