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
376 Views
Last post December 08, 2022, 0942 UTC
by kris
0 Replies
376 Views
Last post November 10, 2022, 1857 UTC
by Ray Lalleu
2 Replies
376 Views
Last post November 06, 2022, 1740 UTC
by Ray Lalleu
1 Replies
376 Views
Last post October 23, 2022, 0801 UTC
by Ray Lalleu
0 Replies
376 Views
Last post October 19, 2022, 1535 UTC
by Ray Lalleu
1 Replies
376 Views
Last post October 09, 2022, 2122 UTC
by Ray Lalleu
1 Replies
376 Views
Last post September 12, 2022, 1823 UTC
by kobalts
1 Replies
376 Views
Last post September 10, 2022, 1840 UTC
by kris
0 Replies
376 Views
Last post August 03, 2022, 1611 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 30, 2022, 1934 UTC
by Ray Lalleu
0 Replies
376 Views
Last post June 11, 2022, 0828 UTC
by Ray Lalleu
0 Replies
376 Views
Last post May 28, 2022, 1326 UTC
by Ray Lalleu
0 Replies
376 Views
Last post May 05, 2022, 1857 UTC
by Ray Lalleu
0 Replies
376 Views
Last post April 22, 2022, 1521 UTC
by Ray Lalleu
1 Replies
375 Views
Last post December 18, 2023, 1701 UTC
by dxace1
1 Replies
375 Views
Last post December 12, 2023, 1936 UTC
by FOX
2 Replies
375 Views
Last post December 10, 2023, 1258 UTC
by Ray Lalleu
0 Replies
375 Views
Last post December 02, 2023, 2049 UTC
by Ray Lalleu
0 Replies
375 Views
Last post November 10, 2023, 1120 UTC
by Ray Lalleu
2 Replies
375 Views
Last post October 22, 2023, 1014 UTC
by RainBrandy

 

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