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
497 Views
Last post November 27, 2022, 1429 UTC
by Pigmeat
1 Replies
497 Views
Last post November 11, 2023, 1253 UTC
by ChrisLobdell
0 Replies
497 Views
Last post December 22, 2021, 0039 UTC
by Molvania Poacher
3 Replies
497 Views
Last post January 19, 2023, 0100 UTC
by ~SIGINT~
0 Replies
497 Views
Last post June 15, 2019, 0029 UTC
by Ct Yankee
4 Replies
497 Views
Last post January 19, 2025, 1511 UTC
by Sealord
1 Replies
497 Views
Last post July 06, 2019, 1716 UTC
by PirateSWL
2 Replies
497 Views
Last post July 13, 2023, 1519 UTC
by ChrisSmolinski
0 Replies
497 Views
Last post November 01, 2020, 1144 UTC
by Skipmuck
2 Replies
497 Views
Last post November 04, 2024, 1944 UTC
by ChrisSmolinski
2 Replies
497 Views
Last post June 19, 2024, 1611 UTC
by ChrisSmolinski
0 Replies
497 Views
Last post April 13, 2020, 1743 UTC
by skeezix
0 Replies
497 Views
Last post December 01, 2017, 2102 UTC
by ChrisSmolinski
0 Replies
498 Views
Last post May 29, 2021, 0029 UTC
by Big Badfish Al
1 Replies
498 Views
Last post October 18, 2020, 1411 UTC
by ChrisSmolinski
5 Replies
498 Views
Last post February 16, 2024, 1616 UTC
by Skipmuck
1 Replies
498 Views
Last post April 25, 2024, 1734 UTC
by Doc Roe
2 Replies
498 Views
Last post February 12, 2022, 2041 UTC
by TRI International
1 Replies
498 Views
Last post March 04, 2023, 1448 UTC
by Ct Yankee
2 Replies
498 Views
Last post February 07, 2024, 0547 UTC
by Carl

 

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