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
791 Views
Last post August 09, 2014, 0116 UTC
by jFarley
0 Replies
957 Views
Last post October 27, 2012, 1659 UTC
by skeezix
0 Replies
623 Views
Last post July 16, 2017, 1516 UTC
by ChrisSmolinski
0 Replies
801 Views
Last post October 13, 2012, 2213 UTC
by ChrisSmolinski
radio appalachia

Started by jim

0 Replies
828 Views
Last post September 23, 2012, 0120 UTC
by jim
0 Replies
594 Views
Last post September 30, 2017, 2149 UTC
by ChrisSmolinski
0 Replies
551 Views
Last post November 28, 2017, 1243 UTC
by ChrisSmolinski
0 Replies
703 Views
Last post July 01, 2017, 1753 UTC
by ChrisSmolinski
0 Replies
518 Views
Last post December 01, 2017, 2102 UTC
by ChrisSmolinski
0 Replies
959 Views
Last post August 04, 2014, 1416 UTC
by ChrisSmolinski
0 Replies
637 Views
Last post July 02, 2017, 1813 UTC
by ChrisSmolinski
0 Replies
536 Views
Last post October 15, 2017, 1444 UTC
by ChrisSmolinski
0 Replies
736 Views
Last post June 24, 2017, 1639 UTC
by ChrisSmolinski
0 Replies
1059 Views
Last post August 14, 2014, 2238 UTC
by hammarhead
0 Replies
932 Views
Last post July 25, 2017, 2241 UTC
by blw
0 Replies
828 Views
Last post September 22, 2012, 0305 UTC
by Frank5000
0 Replies
755 Views
Last post November 03, 2012, 1504 UTC
by jFarley
6926.9 AM UNID

Started by BOR

0 Replies
680 Views
Last post September 22, 2012, 0205 UTC
by BOR
0 Replies
883 Views
Last post February 21, 2013, 0213 UTC
by jFarley
Weak Carrier 6930 0153

Started by rdla4

0 Replies
671 Views
Last post September 22, 2012, 0153 UTC
by rdla4

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns