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
853 Views
Last post October 29, 2012, 2138 UTC
by Sealord
0 Replies
549 Views
Last post July 09, 2018, 2306 UTC
by ChrisSmolinski
0 Replies
585 Views
Last post April 13, 2018, 2305 UTC
by ChrisSmolinski
0 Replies
821 Views
Last post January 11, 2015, 1612 UTC
by ChrisSmolinski
0 Replies
974 Views
Last post February 19, 2018, 0054 UTC
by kgb
0 Replies
1057 Views
Last post September 30, 2017, 0226 UTC
by MDK2
0 Replies
851 Views
Last post October 29, 2012, 0144 UTC
by jFarley
0 Replies
654 Views
Last post February 18, 2018, 1743 UTC
by ChrisSmolinski
0 Replies
789 Views
Last post February 10, 2018, 1318 UTC
by hammarhead
0 Replies
846 Views
Last post October 31, 2013, 1713 UTC
by ChrisSmolinski
0 Replies
626 Views
Last post February 27, 2018, 2234 UTC
by Ct Yankee
0 Replies
784 Views
Last post January 03, 2015, 1632 UTC
by ChrisSmolinski
0 Replies
738 Views
Last post April 29, 2018, 0254 UTC
by Markokpik
0 Replies
833 Views
Last post October 28, 2012, 1602 UTC
by Bowman1
0 Replies
733 Views
Last post February 26, 2018, 1243 UTC
by ChrisSmolinski
0 Replies
1035 Views
Last post January 03, 2015, 0328 UTC
by blw
0 Replies
902 Views
Last post October 28, 2012, 1338 UTC
by desmoface
0 Replies
477 Views
Last post March 17, 2018, 2159 UTC
by Skipmuck
0 Replies
1109 Views
Last post December 21, 2014, 1857 UTC
by Token
0 Replies
910 Views
Last post January 01, 2015, 2013 UTC
by ChrisSmolinski

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns