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
3 Replies
450 Views
Last post March 09, 2023, 2217 UTC
by Ray Lalleu
0 Replies
450 Views
Last post April 15, 2023, 0825 UTC
by fabrys
2 Replies
450 Views
Last post April 29, 2023, 1840 UTC
by Ray Lalleu
2 Replies
450 Views
Last post September 12, 2023, 1835 UTC
by Jari Finland
1 Replies
450 Views
Last post September 26, 2023, 2141 UTC
by kris
1 Replies
450 Views
Last post September 29, 2023, 2153 UTC
by kris
1 Replies
450 Views
Last post October 08, 2023, 1939 UTC
by europirate
1 Replies
450 Views
Last post December 27, 2023, 1821 UTC
by Ray Lalleu
1 Replies
449 Views
Last post December 26, 2021, 0945 UTC
by Bali_Frank
0 Replies
449 Views
Last post December 28, 2021, 1826 UTC
by Ray Lalleu
1 Replies
449 Views
Last post December 28, 2021, 2259 UTC
by TRI International
0 Replies
449 Views
Last post February 02, 2022, 1723 UTC
by Ray Lalleu
0 Replies
449 Views
Last post February 13, 2022, 1129 UTC
by Ray Lalleu
1 Replies
449 Views
Last post February 26, 2022, 1949 UTC
by Bali_Frank
0 Replies
449 Views
Last post March 01, 2022, 0923 UTC
by Ray Lalleu
1 Replies
449 Views
Last post March 25, 2022, 1845 UTC
by kris
1 Replies
449 Views
Last post April 17, 2022, 0901 UTC
by Bali_Frank
0 Replies
449 Views
Last post April 18, 2022, 0946 UTC
by europirate
0 Replies
449 Views
Last post July 10, 2022, 1117 UTC
by dave1965
0 Replies
449 Views
Last post July 12, 2022, 0757 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