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
344 Views
Last post August 09, 2022, 2046 UTC
by Ray Lalleu
0 Replies
344 Views
Last post July 31, 2022, 1249 UTC
by kris
0 Replies
344 Views
Last post July 29, 2022, 2301 UTC
by Ray Lalleu
0 Replies
344 Views
Last post July 19, 2022, 0739 UTC
by Ray Lalleu
0 Replies
344 Views
Last post July 07, 2022, 1704 UTC
by Ray Lalleu
0 Replies
344 Views
Last post June 11, 2022, 0008 UTC
by Ray Lalleu
0 Replies
344 Views
Last post January 21, 2022, 1652 UTC
by Ray Lalleu
0 Replies
344 Views
Last post January 09, 2022, 0957 UTC
by Ray Lalleu
0 Replies
344 Views
Last post March 01, 2020, 0859 UTC
by Ray Lalleu
0 Replies
344 Views
Last post January 27, 2020, 1639 UTC
by Ray Lalleu
0 Replies
344 Views
Last post May 24, 2021, 1658 UTC
by Ray Lalleu
0 Replies
344 Views
Last post December 23, 2020, 1935 UTC
by Ray Lalleu
0 Replies
344 Views
Last post November 24, 2020, 1643 UTC
by Ray Lalleu
0 Replies
344 Views
Last post November 22, 2020, 0915 UTC
by Ray Lalleu
0 Replies
344 Views
Last post November 14, 2020, 1012 UTC
by Ray Lalleu
0 Replies
344 Views
Last post November 14, 2020, 0806 UTC
by Ray Lalleu
0 Replies
344 Views
Last post November 12, 2020, 0914 UTC
by Ray Lalleu
0 Replies
344 Views
Last post November 10, 2020, 0825 UTC
by Ray Lalleu
0 Replies
344 Views
Last post October 31, 2020, 1817 UTC
by Ray Lalleu
0 Replies
344 Views
Last post October 24, 2020, 1639 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