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
1770 Views
Last post September 26, 2016, 0143 UTC
by Davep
1 Replies
461 Views
Last post October 29, 2021, 0045 UTC
by ✠ Blue Max
10 Replies
1082 Views
Last post November 02, 2019, 1548 UTC
by ChrisSmolinski
8 Replies
4255 Views
Last post October 30, 2016, 2228 UTC
by Ct Yankee
4 Replies
809 Views
Last post May 08, 2021, 0128 UTC
by kandi
2 Replies
1860 Views
Last post February 25, 2015, 0018 UTC
by ByteBORG
5 Replies
798 Views
Last post December 12, 2020, 0331 UTC
by Bali_Frank
4 Replies
805 Views
Last post January 20, 2019, 1441 UTC
by ChrisSmolinski
9 Replies
737 Views
Last post August 06, 2022, 0230 UTC
by Dr. Strangelove
15 Replies
4754 Views
Last post September 27, 2014, 2334 UTC
by Rafman
6 Replies
1919 Views
Last post August 25, 2014, 0051 UTC
by ulx2
2 Replies
529 Views
Last post December 12, 2022, 0158 UTC
by ~SIGINT~
4 Replies
301 Views
Last post December 24, 2023, 0250 UTC
by Shortwave_Listener
1 Replies
457 Views
Last post April 18, 2021, 2358 UTC
by JustGreg
6 Replies
1270 Views
Last post October 31, 2020, 2304 UTC
by Skipmuck
2 Replies
242 Views
Last post December 23, 2023, 0416 UTC
by Paul65
2 Replies
1246 Views
Last post July 29, 2019, 1200 UTC
by ChrisSmolinski
0 Replies
538 Views
Last post September 11, 2017, 1146 UTC
by ChrisSmolinski
9 Replies
2313 Views
Last post March 24, 2013, 1352 UTC
by ChrisSmolinski
2 Replies
1047 Views
Last post October 22, 2012, 1325 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