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
1 Replies
834 Views
Last post March 11, 2021, 0209 UTC
by ChrisLobdell
0 Replies
834 Views
Last post April 02, 2023, 1225 UTC
by Daniel Wyllyans
0 Replies
836 Views
Last post December 28, 2018, 0024 UTC
by Ray Lalleu
0 Replies
836 Views
Last post July 31, 2018, 2348 UTC
by ChrisSmolinski
0 Replies
837 Views
Last post January 03, 2019, 1050 UTC
by ChrisSmolinski
1 Replies
838 Views
Last post January 20, 2024, 0038 UTC
by myteaquinn
0 Replies
838 Views
Last post January 28, 2023, 1703 UTC
by Shortwave_Listener
0 Replies
838 Views
Last post January 07, 2021, 2351 UTC
by ChrisSmolinski
0 Replies
838 Views
Last post September 30, 2018, 1337 UTC
by Daniel Wyllyans
0 Replies
839 Views
Last post February 24, 2021, 1314 UTC
by ChrisSmolinski
0 Replies
839 Views
Last post December 26, 2019, 0134 UTC
by Daniel Wyllyans
0 Replies
839 Views
Last post December 14, 2019, 1446 UTC
by Daniel Wyllyans
0 Replies
839 Views
Last post September 24, 2018, 2337 UTC
by ChrisSmolinski
0 Replies
841 Views
Last post September 30, 2018, 1441 UTC
by Daniel Wyllyans
0 Replies
842 Views
Last post November 14, 2023, 0013 UTC
by Ray Lalleu
0 Replies
842 Views
Last post September 21, 2018, 1319 UTC
by ChrisSmolinski
2 Replies
844 Views
Last post September 14, 2022, 1502 UTC
by ChrisSmolinski
0 Replies
844 Views
Last post November 27, 2018, 1104 UTC
by ChrisSmolinski
1 Replies
844 Views
Last post April 29, 2022, 2138 UTC
by Ray Lalleu
1 Replies
844 Views
Last post March 06, 2023, 1539 UTC
by Shortwave_Listener

 

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