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
907 Views
Last post October 05, 2017, 0214 UTC
by ChrisLobdell
0 Replies
514 Views
Last post February 28, 2018, 2245 UTC
by ChrisSmolinski
0 Replies
698 Views
Last post March 07, 2018, 2300 UTC
by ChrisSmolinski
0 Replies
831 Views
Last post October 29, 2012, 0144 UTC
by jFarley
0 Replies
483 Views
Last post March 03, 2018, 1257 UTC
by Ct Yankee
0 Replies
884 Views
Last post January 14, 2015, 2159 UTC
by ChrisSmolinski
0 Replies
844 Views
Last post October 29, 2012, 2138 UTC
by Sealord
0 Replies
891 Views
Last post May 09, 2013, 2353 UTC
by BBR
0 Replies
695 Views
Last post April 30, 2016, 1326 UTC
by ChrisSmolinski
0 Replies
863 Views
Last post October 30, 2012, 0124 UTC
by Bowman1
0 Replies
915 Views
Last post January 18, 2015, 0009 UTC
by ChrisSmolinski
0 Replies
719 Views
Last post March 05, 2018, 1418 UTC
by ChrisSmolinski
0 Replies
805 Views
Last post October 30, 2012, 1232 UTC
by Sealord
0 Replies
618 Views
Last post April 03, 2018, 2352 UTC
by Skipmuck
0 Replies
753 Views
Last post October 13, 2017, 2247 UTC
by Ray Lalleu
0 Replies
718 Views
Last post March 10, 2018, 2242 UTC
by ChrisSmolinski
0 Replies
836 Views
Last post January 20, 2013, 1723 UTC
by Sealord
0 Replies
671 Views
Last post May 08, 2018, 1225 UTC
by ChrisSmolinski
0 Replies
914 Views
Last post January 23, 2015, 2358 UTC
by Oliver
0 Replies
547 Views
Last post March 18, 2018, 1424 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