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
291 Views
Last post October 26, 2023, 1915 UTC
by Ray Lalleu
1 Replies
291 Views
Last post October 13, 2023, 2201 UTC
by N2MLP
0 Replies
291 Views
Last post October 10, 2023, 2020 UTC
by Ray Lalleu
1 Replies
291 Views
Last post October 01, 2023, 1826 UTC
by Ray Lalleu
1 Replies
291 Views
Last post September 03, 2023, 1855 UTC
by Ray Lalleu
1 Replies
291 Views
Last post August 13, 2023, 0908 UTC
by Ray Lalleu
0 Replies
291 Views
Last post May 12, 2023, 1911 UTC
by Ray Lalleu
1 Replies
291 Views
Last post April 28, 2023, 1441 UTC
by Bali_Frank
1 Replies
291 Views
Last post March 21, 2023, 1845 UTC
by kris
0 Replies
291 Views
Last post March 12, 2023, 1748 UTC
by Ray Lalleu
0 Replies
291 Views
Last post March 05, 2023, 1955 UTC
by Ray Lalleu
0 Replies
291 Views
Last post February 26, 2023, 2008 UTC
by Ray Lalleu
2 Replies
291 Views
Last post January 29, 2023, 1357 UTC
by kris
1 Replies
291 Views
Last post December 28, 2022, 1239 UTC
by Bricklayer
0 Replies
291 Views
Last post December 12, 2022, 1537 UTC
by Ray Lalleu
1 Replies
291 Views
Last post September 09, 2022, 1254 UTC
by kris
1 Replies
291 Views
Last post September 04, 2022, 1943 UTC
by kris
1 Replies
291 Views
Last post September 04, 2022, 1936 UTC
by kris
0 Replies
291 Views
Last post August 12, 2022, 2018 UTC
by Ray Lalleu
0 Replies
291 Views
Last post August 09, 2022, 1928 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