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
6 Replies
2074 Views
Last post January 15, 2012, 1654 UTC
by curious george
3 Replies
798 Views
Last post May 29, 2020, 2153 UTC
by Ct Yankee
6 Replies
1642 Views
Last post September 19, 2015, 0139 UTC
by Mentholyptus
0 Replies
462 Views
Last post March 08, 2019, 1053 UTC
by ChrisSmolinski
3 Replies
1587 Views
Last post September 07, 2016, 0339 UTC
by WA4FHY
0 Replies
872 Views
Last post April 04, 2014, 1334 UTC
by ChrisSmolinski
3 Replies
869 Views
Last post December 15, 2019, 2103 UTC
by Treehouse SWL
0 Replies
821 Views
Last post August 03, 2013, 1315 UTC
by ChrisSmolinski
0 Replies
612 Views
Last post December 24, 2016, 1739 UTC
by ChrisSmolinski
0 Replies
968 Views
Last post December 03, 2011, 1932 UTC
by ChrisSmolinski
2 Replies
2122 Views
Last post December 14, 2008, 0946 UTC
by Pigmeat
0 Replies
637 Views
Last post August 27, 2017, 1942 UTC
by ChrisSmolinski
0 Replies
595 Views
Last post August 09, 2015, 1541 UTC
by ChrisSmolinski
1 Replies
575 Views
Last post December 26, 2020, 2036 UTC
by MDK2
11 Replies
2877 Views
Last post November 02, 2013, 2337 UTC
by Dr. Strangelove
0 Replies
912 Views
Last post January 12, 2015, 1534 UTC
by ChrisSmolinski
0 Replies
870 Views
Last post November 22, 2015, 1538 UTC
by ChrisSmolinski
2 Replies
867 Views
Last post January 18, 2019, 2109 UTC
by L Cee
7 Replies
2258 Views
Last post February 16, 2014, 0046 UTC
by Fuse
0 Replies
877 Views
Last post July 18, 2017, 1256 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