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
678 Views
Last post October 10, 2017, 1730 UTC
by Ct Yankee
0 Replies
678 Views
Last post October 22, 2017, 1611 UTC
by Ct Yankee
0 Replies
678 Views
Last post February 02, 2025, 2011 UTC
by kris
0 Replies
679 Views
Last post October 30, 2019, 0059 UTC
by FTIOM01
0 Replies
679 Views
Last post April 03, 2022, 1241 UTC
by Davep
0 Replies
679 Views
Last post September 01, 2024, 1735 UTC
by Ron - Calif.
0 Replies
679 Views
Last post March 14, 2021, 2047 UTC
by kris
0 Replies
679 Views
Last post February 13, 2021, 2134 UTC
by IQ_imbalance
0 Replies
679 Views
Last post July 22, 2017, 1210 UTC
by Ct Yankee
0 Replies
679 Views
Last post August 28, 2025, 0023 UTC
by East Troy Don
0 Replies
680 Views
Last post January 03, 2019, 1333 UTC
by ChrisSmolinski
0 Replies
680 Views
Last post January 23, 2022, 2238 UTC
by R. Comeau
0 Replies
680 Views
Last post July 07, 2020, 1646 UTC
by Treehouse SWL
0 Replies
680 Views
Last post October 30, 2019, 0911 UTC
by Ray Lalleu
0 Replies
680 Views
Last post June 11, 2020, 1931 UTC
by Ct Yankee
1 Replies
680 Views
Last post March 13, 2022, 1418 UTC
by Ron - Calif.
Strong

Started by Nella F.

0 Replies
680 Views
Last post September 14, 2016, 2231 UTC
by Nella F.
1 Replies
680 Views
Last post August 20, 2020, 2341 UTC
by Ct Yankee
1 Replies
680 Views
Last post May 14, 2022, 1649 UTC
by ChrisSmolinski
0 Replies
680 Views
Last post October 10, 2017, 1703 UTC
by Ct Yankee

 

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