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
394 Views
Last post January 02, 2023, 1252 UTC
by RobRich
0 Replies
841 Views
Last post June 05, 2016, 1239 UTC
by Ct Yankee
0 Replies
449 Views
Last post January 16, 2024, 0223 UTC
by RobRich
3 Replies
1166 Views
Last post June 03, 2022, 1411 UTC
by Misti-Radio
2 Replies
725 Views
Last post April 10, 2022, 1640 UTC
by Shortwave_Listener
1 Replies
900 Views
Last post February 12, 2025, 1819 UTC
by Ray Lalleu
0 Replies
558 Views
Last post October 15, 2019, 2231 UTC
by kris
0 Replies
1041 Views
Last post December 14, 2024, 2311 UTC
by RadioLongWire
1 Replies
1050 Views
Last post February 07, 2020, 1342 UTC
by East Troy Don
0 Replies
756 Views
Last post October 22, 2016, 0057 UTC
by Ct Yankee
0 Replies
424 Views
Last post January 14, 2024, 0401 UTC
by RobRich
0 Replies
822 Views
Last post November 17, 2018, 2058 UTC
by Ct Yankee
0 Replies
591 Views
Last post June 08, 2021, 0414 UTC
by RobRich
1 Replies
2884 Views
Last post October 05, 2012, 1719 UTC
by ChrisSmolinski
0 Replies
579 Views
Last post October 24, 2024, 2252 UTC
by East Troy Don
0 Replies
511 Views
Last post July 20, 2022, 1911 UTC
by Ct Yankee
0 Replies
803 Views
Last post February 24, 2025, 2024 UTC
by East Troy Don
0 Replies
532 Views
Last post July 25, 2022, 2238 UTC
by East Troy Don
2 Replies
1522 Views
Last post June 29, 2025, 1925 UTC
by East Troy Don
0 Replies
278 Views
Last post October 19, 2025, 2007 UTC
by SWLQSL

 

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