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
977 Views
Last post June 16, 2014, 2239 UTC
by jFarley
4 Replies
865 Views
Last post December 19, 2021, 1330 UTC
by hammarhead
2 Replies
1103 Views
Last post October 01, 2013, 1235 UTC
by Darint
4 Replies
759 Views
Last post July 05, 2018, 0000 UTC
by Skipmuck
3 Replies
1589 Views
Last post September 10, 2011, 0155 UTC
by DavidB
0 Replies
1126 Views
Last post January 31, 2010, 1520 UTC
by ChrisSmolinski
4 Replies
1386 Views
Last post May 28, 2013, 1155 UTC
by Sealord
3 Replies
2300 Views
Last post January 25, 2016, 0329 UTC
by JohnS
0 Replies
386 Views
Last post March 24, 2018, 1915 UTC
by ChrisSmolinski
6 Replies
1283 Views
Last post November 09, 2020, 0157 UTC
by ✠ Blue Max
0 Replies
755 Views
Last post December 28, 2014, 1723 UTC
by ChrisSmolinski
1 Replies
691 Views
Last post January 02, 2019, 2316 UTC
by 8 tattoos
0 Replies
352 Views
Last post September 22, 2023, 1144 UTC
by ChrisSmolinski
4 Replies
2118 Views
Last post March 31, 2012, 2344 UTC
by Rafman
1 Replies
321 Views
Last post November 13, 2022, 1953 UTC
by Ct Yankee
0 Replies
829 Views
Last post August 13, 2017, 1338 UTC
by ChrisSmolinski
6 Replies
971 Views
Last post April 13, 2020, 2350 UTC
by hsmith77
19 Replies
7868 Views
Last post March 16, 2014, 0905 UTC
by Humat
6 Replies
1703 Views
Last post December 10, 2016, 1949 UTC
by ByteBORG
0 Replies
771 Views
Last post July 17, 2013, 1314 UTC
by ChrisSmolinski

 

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