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
501 Views
Last post September 26, 2021, 1018 UTC
by Grey Fox
1 Replies
277 Views
Last post July 09, 2022, 2022 UTC
by SWreflection
0 Replies
109 Views
Last post June 22, 2025, 0844 UTC
by Ray Lalleu
0 Replies
531 Views
Last post May 21, 2018, 1927 UTC
by Ray Lalleu
1 Replies
544 Views
Last post July 19, 2020, 1651 UTC
by dave1965
2 Replies
514 Views
Last post April 05, 2022, 1901 UTC
by dxace1
0 Replies
230 Views
Last post March 20, 2024, 1602 UTC
by Ray Lalleu
0 Replies
447 Views
Last post March 22, 2019, 1658 UTC
by Ray Lalleu
3 Replies
312 Views
Last post November 19, 2022, 1546 UTC
by kris
0 Replies
161 Views
Last post July 29, 2023, 1654 UTC
by Ray Lalleu
1 Replies
397 Views
Last post June 06, 2020, 1905 UTC
by Ray Lalleu
1 Replies
533 Views
Last post April 27, 2021, 1826 UTC
by kris
2 Replies
534 Views
Last post February 27, 2022, 1829 UTC
by dxace1
0 Replies
557 Views
Last post January 09, 2019, 2239 UTC
by Ray Lalleu
1 Replies
400 Views
Last post March 20, 2020, 2158 UTC
by Skipmuck
0 Replies
309 Views
Last post December 13, 2020, 1131 UTC
by Ray Lalleu
3 Replies
365 Views
Last post November 12, 2023, 1021 UTC
by europirate
0 Replies
534 Views
Last post August 25, 2018, 1703 UTC
by Ray Lalleu
0 Replies
327 Views
Last post September 17, 2020, 2015 UTC
by Ray Lalleu
1 Replies
421 Views
Last post May 28, 2022, 1608 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