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
1294 Views
Last post November 28, 2015, 2047 UTC
by flexoman61
4 Replies
730 Views
Last post May 14, 2022, 2220 UTC
by dxace1
1 Replies
205 Views
Last post February 15, 2025, 1859 UTC
by FOX
2 Replies
627 Views
Last post June 22, 2019, 1959 UTC
by RainBrandy
0 Replies
1342 Views
Last post March 16, 2013, 2345 UTC
by ChrisSmolinski
0 Replies
190 Views
Last post July 29, 2023, 1718 UTC
by Ray Lalleu
2 Replies
686 Views
Last post June 23, 2019, 2153 UTC
by texas1dxer
6 Replies
1098 Views
Last post May 05, 2019, 1546 UTC
by Big Badfish Al
0 Replies
1431 Views
Last post February 08, 2013, 1537 UTC
by Echo_One
0 Replies
719 Views
Last post November 10, 2018, 1410 UTC
by Ray Lalleu
0 Replies
495 Views
Last post July 24, 2021, 1237 UTC
by Ray Lalleu
0 Replies
369 Views
Last post May 28, 2022, 1228 UTC
by Ray Lalleu
2 Replies
462 Views
Last post May 14, 2021, 1914 UTC
by Bali_Frank
1 Replies
459 Views
Last post August 09, 2019, 2020 UTC
by dxace1
3 Replies
793 Views
Last post May 22, 2021, 1323 UTC
by TRI International
1 Replies
472 Views
Last post May 27, 2019, 1708 UTC
by Ray Lalleu
2 Replies
762 Views
Last post April 25, 2018, 2144 UTC
by ChrisSmolinski
0 Replies
790 Views
Last post April 16, 2018, 2117 UTC
by Ray Lalleu
3 Replies
850 Views
Last post October 02, 2018, 2030 UTC
by KaySeeks
0 Replies
595 Views
Last post July 02, 2018, 0907 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