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
434 Views
Last post February 05, 2023, 1858 UTC
by Shortwave_Listener
0 Replies
385 Views
Last post February 05, 2023, 1841 UTC
by Ray Lalleu
0 Replies
378 Views
Last post February 04, 2023, 2300 UTC
by Ray Lalleu
0 Replies
341 Views
Last post February 04, 2023, 2201 UTC
by Ray Lalleu
0 Replies
466 Views
Last post February 04, 2023, 2145 UTC
by Ray Lalleu
0 Replies
347 Views
Last post February 04, 2023, 2134 UTC
by Ray Lalleu
0 Replies
451 Views
Last post February 03, 2023, 2346 UTC
by RainBrandy
0 Replies
533 Views
Last post February 03, 2023, 2210 UTC
by Ray Lalleu
0 Replies
415 Views
Last post February 03, 2023, 1912 UTC
by kris
0 Replies
351 Views
Last post February 03, 2023, 1800 UTC
by Ray Lalleu
0 Replies
419 Views
Last post February 03, 2023, 1619 UTC
by Shortwave_Listener
0 Replies
407 Views
Last post February 03, 2023, 1552 UTC
by Shortwave_Listener
0 Replies
415 Views
Last post February 03, 2023, 0416 UTC
by Shortwave_Listener
0 Replies
431 Views
Last post February 02, 2023, 2228 UTC
by ralf_bender
0 Replies
412 Views
Last post February 02, 2023, 2216 UTC
by ralf_bender
0 Replies
504 Views
Last post February 02, 2023, 2043 UTC
by Ray Lalleu
0 Replies
354 Views
Last post February 02, 2023, 2000 UTC
by Ray Lalleu
0 Replies
377 Views
Last post February 01, 2023, 1952 UTC
by Ray Lalleu
0 Replies
470 Views
Last post February 01, 2023, 1927 UTC
by kris
0 Replies
571 Views
Last post January 31, 2023, 2222 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 T-Shirt
by MitchellTimeDesigns