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
376 Views
Last post August 14, 2022, 1452 UTC
by Ray Lalleu
1 Replies
376 Views
Last post July 29, 2022, 2028 UTC
by Ray Lalleu
0 Replies
376 Views
Last post July 03, 2022, 1156 UTC
by TRI International
0 Replies
376 Views
Last post June 30, 2022, 1639 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 26, 2022, 2026 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 22, 2022, 2030 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 12, 2022, 2028 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 12, 2022, 0924 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 08, 2022, 2232 UTC
by kris
0 Replies
376 Views
Last post May 26, 2022, 2030 UTC
by Ray Lalleu
0 Replies
376 Views
Last post May 18, 2022, 1837 UTC
by Ray Lalleu
0 Replies
376 Views
Last post May 07, 2022, 0940 UTC
by Ray Lalleu
0 Replies
376 Views
Last post April 25, 2022, 1537 UTC
by Ray Lalleu
0 Replies
376 Views
Last post April 24, 2022, 1910 UTC
by Ray Lalleu
1 Replies
376 Views
Last post April 13, 2022, 1258 UTC
by FOX
0 Replies
376 Views
Last post April 03, 2022, 1607 UTC
by FOX
0 Replies
376 Views
Last post March 24, 2022, 2026 UTC
by Ray Lalleu
0 Replies
376 Views
Last post March 06, 2022, 1456 UTC
by Ray Lalleu
0 Replies
376 Views
Last post March 06, 2022, 0812 UTC
by Ray Lalleu
0 Replies
376 Views
Last post February 24, 2022, 1708 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