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
2 Replies
467 Views
Last post January 04, 2025, 0143 UTC
by hsmith77
0 Replies
1456 Views
Last post November 21, 2013, 1246 UTC
by DeltaCharlie
16 Replies
5487 Views
Last post August 26, 2017, 1934 UTC
by PRBRELAYS
2 Replies
1568 Views
Last post October 30, 2016, 1806 UTC
by hsmith77
2 Replies
1821 Views
Last post October 22, 2013, 2359 UTC
by Mentholyptus
1 Replies
3624 Views
Last post December 14, 2011, 1910 UTC
by ChrisSmolinski
0 Replies
1096 Views
Last post November 16, 2014, 0848 UTC
by Gino Italy
1 Replies
1494 Views
Last post January 31, 2015, 1949 UTC
by hsmith77
2 Replies
679 Views
Last post February 23, 2024, 0124 UTC
by Skipmuck
0 Replies
1069 Views
Last post April 12, 2014, 0205 UTC
by philcobill
1 Replies
1563 Views
Last post April 24, 2014, 0149 UTC
by PRBRELAYS
0 Replies
695 Views
Last post July 24, 2016, 2152 UTC
by ChrisSmolinski
2 Replies
556 Views
Last post February 24, 2024, 1720 UTC
by Molvania Poacher
0 Replies
1218 Views
Last post December 26, 2013, 1938 UTC
by Mentholyptus
1 Replies
598 Views
Last post December 24, 2020, 1931 UTC
by Ct Yankee
5 Replies
2061 Views
Last post February 22, 2017, 1729 UTC
by Claudio Italy
0 Replies
722 Views
Last post August 13, 2018, 2121 UTC
by ChrisSmolinski
1 Replies
1789 Views
Last post April 11, 2015, 0020 UTC
by ulx2
2 Replies
1204 Views
Last post January 28, 2020, 1546 UTC
by FOX
0 Replies
1278 Views
Last post June 04, 2014, 1753 UTC
by Gino Italy

 

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