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
368 Views
Last post December 12, 2023, 1710 UTC
by dxace1
0 Replies
368 Views
Last post October 30, 2023, 1604 UTC
by Ray Lalleu
1 Replies
368 Views
Last post October 29, 2023, 1149 UTC
by Ray Lalleu
0 Replies
368 Views
Last post October 22, 2023, 2208 UTC
by Ray Lalleu
2 Replies
368 Views
Last post October 08, 2023, 1544 UTC
by kris
1 Replies
368 Views
Last post June 25, 2023, 1749 UTC
by dxace1
2 Replies
368 Views
Last post January 07, 2023, 1527 UTC
by Bali_Frank
1 Replies
368 Views
Last post November 16, 2022, 0928 UTC
by Ray Lalleu
2 Replies
368 Views
Last post October 15, 2022, 2022 UTC
by Bali_Frank
1 Replies
368 Views
Last post September 08, 2022, 1829 UTC
by kobalts
1 Replies
368 Views
Last post September 03, 2022, 1740 UTC
by Panda_NL
1 Replies
368 Views
Last post August 26, 2022, 2019 UTC
by kris
1 Replies
368 Views
Last post August 18, 2022, 1937 UTC
by Misti-Radio
1 Replies
368 Views
Last post July 27, 2022, 1821 UTC
by Ray Lalleu
0 Replies
368 Views
Last post July 16, 2022, 0746 UTC
by Ray Lalleu
0 Replies
368 Views
Last post July 02, 2022, 1526 UTC
by Ray Lalleu
0 Replies
368 Views
Last post July 02, 2022, 0750 UTC
by Ray Lalleu
0 Replies
368 Views
Last post July 01, 2022, 1948 UTC
by Ray Lalleu
0 Replies
368 Views
Last post June 18, 2022, 0533 UTC
by Ray Lalleu
0 Replies
368 Views
Last post June 06, 2022, 1817 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