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
641 Views
Last post October 27, 2020, 2345 UTC
by Ray Lalleu
1 Replies
641 Views
Last post November 10, 2019, 0928 UTC
by Ray Lalleu
3 Replies
641 Views
Last post April 08, 2022, 1823 UTC
by Ray Lalleu
4 Replies
641 Views
Last post July 16, 2022, 2103 UTC
by Shortwave_Listener
0 Replies
641 Views
Last post February 14, 2020, 2312 UTC
by Ray Lalleu
2 Replies
641 Views
Last post October 29, 2023, 1839 UTC
by kris
2 Replies
641 Views
Last post October 03, 2021, 1137 UTC
by Grey Fox
0 Replies
641 Views
Last post January 22, 2019, 1007 UTC
by Ray Lalleu
5 Replies
641 Views
Last post February 24, 2024, 1823 UTC
by Shortwave_Listener
1 Replies
641 Views
Last post August 16, 2019, 2236 UTC
by Ray Lalleu
3 Replies
641 Views
Last post April 01, 2022, 1817 UTC
by Ray Lalleu
1 Replies
641 Views
Last post March 09, 2019, 2018 UTC
by The Ether Hacker
1 Replies
641 Views
Last post March 09, 2019, 2231 UTC
by Ray Lalleu
2 Replies
641 Views
Last post October 13, 2023, 2046 UTC
by RainBrandy
3 Replies
641 Views
Last post October 05, 2024, 0057 UTC
by dxace1
2 Replies
641 Views
Last post February 24, 2021, 1824 UTC
by Intruder
2 Replies
641 Views
Last post November 13, 2021, 2202 UTC
by Bali_Frank
1 Replies
641 Views
Last post December 28, 2019, 1345 UTC
by Rick
3 Replies
641 Views
Last post April 25, 2019, 1958 UTC
by Andrew Yoder
4 Replies
641 Views
Last post June 03, 2023, 2327 UTC
by N2MLP

 

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