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
1227 Views
Last post May 10, 2009, 0029 UTC
by ChrisSmolinski
0 Replies
823 Views
Last post July 20, 2014, 1512 UTC
by ChrisSmolinski
11 Replies
1985 Views
Last post November 27, 2016, 2311 UTC
by ByteBORG
0 Replies
709 Views
Last post June 15, 2019, 1748 UTC
by ChrisSmolinski
5 Replies
1574 Views
Last post February 14, 2016, 0035 UTC
by Davep
5 Replies
1225 Views
Last post April 23, 2025, 1222 UTC
by Radiouser
2 Replies
1245 Views
Last post July 03, 2013, 2345 UTC
by jFarley
10 Replies
2554 Views
Last post February 18, 2013, 0010 UTC
by desmoface
0 Replies
936 Views
Last post April 22, 2012, 1550 UTC
by ChrisSmolinski
1 Replies
1105 Views
Last post March 13, 2016, 2306 UTC
by Skipmuck
3 Replies
759 Views
Last post October 07, 2018, 0005 UTC
by refmo
2 Replies
1040 Views
Last post August 22, 2015, 2336 UTC
by Rafman
0 Replies
825 Views
Last post December 18, 2011, 1339 UTC
by ChrisSmolinski
3 Replies
931 Views
Last post January 01, 2017, 2059 UTC
by slowtrain
0 Replies
608 Views
Last post May 21, 2018, 1131 UTC
by ChrisSmolinski
1 Replies
832 Views
Last post September 03, 2017, 1959 UTC
by slowtrain
0 Replies
2349 Views
Last post May 09, 2008, 2038 UTC
by ChrisSmolinski
0 Replies
884 Views
Last post March 18, 2019, 1023 UTC
by ChrisSmolinski
4 Replies
1289 Views
Last post June 10, 2012, 1230 UTC
by rdla4
8 Replies
2294 Views
Last post December 18, 2013, 0055 UTC
by FRM Marco CZ Boder

 

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