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
355 Views
Last post February 23, 2019, 1300 UTC
by The Ether Hacker
1 Replies
355 Views
Last post February 20, 2019, 2123 UTC
by ChrisSmolinski
0 Replies
355 Views
Last post February 02, 2019, 1333 UTC
by Ray Lalleu
0 Replies
355 Views
Last post February 02, 2019, 1116 UTC
by Ray Lalleu
0 Replies
355 Views
Last post December 08, 2018, 1307 UTC
by Ray Lalleu
0 Replies
355 Views
Last post November 18, 2018, 1019 UTC
by Ray Lalleu
1 Replies
355 Views
Last post October 15, 2018, 2024 UTC
by ChrisSmolinski
0 Replies
355 Views
Last post September 29, 2018, 2054 UTC
by Ray Lalleu
0 Replies
355 Views
Last post September 23, 2018, 1359 UTC
by Ray Lalleu
0 Replies
355 Views
Last post September 11, 2018, 1641 UTC
by Ray Lalleu
0 Replies
355 Views
Last post August 29, 2018, 2006 UTC
by Ray Lalleu
0 Replies
355 Views
Last post August 25, 2018, 2037 UTC
by Ray Lalleu
0 Replies
355 Views
Last post August 18, 2018, 1632 UTC
by Ray Lalleu
0 Replies
355 Views
Last post July 21, 2018, 2121 UTC
by Ray Lalleu
0 Replies
355 Views
Last post July 17, 2018, 1916 UTC
by Ray Lalleu
0 Replies
355 Views
Last post December 11, 2021, 1016 UTC
by TRI International
0 Replies
355 Views
Last post November 19, 2021, 2221 UTC
by Ronald_Mullis
1 Replies
355 Views
Last post November 14, 2021, 1003 UTC
by Grey Fox
1 Replies
355 Views
Last post November 13, 2021, 1005 UTC
by Bali_Frank
1 Replies
355 Views
Last post October 31, 2021, 1449 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