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
1149 Views
Last post July 26, 2012, 2109 UTC
by jFarley
10 Replies
2884 Views
Last post June 01, 2014, 1531 UTC
by ChrisSmolinski
1 Replies
950 Views
Last post February 15, 2013, 2150 UTC
by Andrew Yoder
1 Replies
794 Views
Last post January 03, 2013, 1346 UTC
by ChrisSmolinski
3 Replies
1257 Views
Last post January 19, 2012, 1821 UTC
by weaksigs
0 Replies
709 Views
Last post May 28, 2012, 1635 UTC
by Sealord
2 Replies
6949 Views
Last post August 06, 2013, 2105 UTC
by jFarley
3 Replies
1192 Views
Last post May 21, 2014, 2051 UTC
by ChrisSmolinski
0 Replies
755 Views
Last post May 23, 2012, 1047 UTC
by Sealord
0 Replies
1174 Views
Last post November 21, 2009, 1700 UTC
by Sealord
2 Replies
1112 Views
Last post November 08, 2012, 2050 UTC
by zackers
10 Replies
3421 Views
Last post June 01, 2013, 1334 UTC
by ChrisSmolinski
2 Replies
889 Views
Last post July 15, 2013, 0100 UTC
by ChrisSmolinski
0 Replies
769 Views
Last post December 20, 2012, 1256 UTC
by Sealord
0 Replies
768 Views
Last post October 29, 2012, 2138 UTC
by Sealord
2 Replies
2132 Views
Last post November 19, 2013, 2138 UTC
by ChrisSmolinski
1 Replies
833 Views
Last post July 26, 2012, 2108 UTC
by jFarley
2 Replies
1264 Views
Last post July 20, 2012, 2123 UTC
by thechoat
0 Replies
1074 Views
Last post December 14, 2013, 1549 UTC
by Sealord
3 Replies
1192 Views
Last post January 19, 2012, 0051 UTC
by Newfoundland DXer

 

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