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
2 Replies
503 Views
Last post April 12, 2021, 1812 UTC
by dxace1
3 Replies
684 Views
Last post April 10, 2021, 1842 UTC
by Ray Lalleu
1 Replies
509 Views
Last post October 31, 2022, 1952 UTC
by Ronald_Mullis
1 Replies
534 Views
Last post February 24, 2021, 1807 UTC
by kris
0 Replies
336 Views
Last post October 31, 2020, 1817 UTC
by Ray Lalleu
0 Replies
414 Views
Last post April 26, 2021, 1818 UTC
by Ray Lalleu
2 Replies
567 Views
Last post April 29, 2021, 1905 UTC
by kris
0 Replies
400 Views
Last post August 09, 2019, 1827 UTC
by Ray Lalleu
0 Replies
442 Views
Last post August 27, 2019, 1830 UTC
by Ray Lalleu
0 Replies
552 Views
Last post August 05, 2019, 1842 UTC
by dxace1
0 Replies
433 Views
Last post August 28, 2019, 1844 UTC
by Ray Lalleu
1 Replies
414 Views
Last post May 12, 2021, 1904 UTC
by kris
0 Replies
237 Views
Last post July 29, 2025, 1913 UTC
by Bricklayer
1 Replies
450 Views
Last post June 02, 2021, 1913 UTC
by Bali_Frank
1 Replies
641 Views
Last post February 20, 2021, 1931 UTC
by TRI International
4 Replies
714 Views
Last post October 30, 2020, 2348 UTC
by Molvania Poacher
1 Replies
457 Views
Last post November 07, 2020, 2340 UTC
by kris
3 Replies
955 Views
Last post November 17, 2020, 2257 UTC
by Gino Italy
1 Replies
417 Views
Last post October 08, 2022, 2314 UTC
by Ray Lalleu
0 Replies
476 Views
Last post January 23, 2022, 1111 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 Mug
HFUnderground Mug
by MitchellTimeDesigns