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
879 Views
Last post September 27, 2013, 1239 UTC
by ChrisSmolinski
0 Replies
891 Views
Last post July 18, 2017, 1256 UTC
by ChrisSmolinski
0 Replies
947 Views
Last post October 29, 2017, 0058 UTC
by Helicaster
0 Replies
384 Views
Last post February 28, 2023, 0057 UTC
by DangerKitty
5 Replies
1110 Views
Last post October 20, 2021, 0149 UTC
by Paul Turkk
1 Replies
606 Views
Last post August 26, 2017, 0058 UTC
by Helicaster
5 Replies
694 Views
Last post November 29, 2022, 1331 UTC
by ChrisSmolinski
0 Replies
683 Views
Last post January 04, 2019, 0105 UTC
by myteaquinn
1 Replies
786 Views
Last post March 18, 2018, 0101 UTC
by Skipmuck
1 Replies
1337 Views
Last post June 26, 2017, 1546 UTC
by ChrisSmolinski
3 Replies
594 Views
Last post March 10, 2022, 0052 UTC
by Big Badfish Al
4 Replies
1388 Views
Last post January 10, 2019, 1110 UTC
by ChrisSmolinski
0 Replies
383 Views
Last post August 06, 2022, 0045 UTC
by Signal Hunter
1 Replies
821 Views
Last post September 29, 2019, 1249 UTC
by refmo
1 Replies
555 Views
Last post September 05, 2024, 0100 UTC
by Skipmuck
1 Replies
552 Views
Last post July 27, 2021, 0101 UTC
by refmo
2 Replies
1185 Views
Last post February 24, 2016, 0039 UTC
by JohnS
1 Replies
1235 Views
Last post May 15, 2016, 1407 UTC
by ChrisSmolinski
5 Replies
640 Views
Last post December 11, 2024, 0051 UTC
by Radiouser
6 Replies
701 Views
Last post October 19, 2022, 0056 UTC
by ChrisLobdell

 

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