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
3 Replies
1159 Views
Last post June 09, 2019, 1302 UTC
by ByteBORG
7 Replies
1518 Views
Last post December 25, 2023, 2132 UTC
by Shortwave_Listener
5 Replies
1235 Views
Last post November 26, 2020, 1413 UTC
by Beerus Maximus
0 Replies
560 Views
Last post July 22, 2017, 2156 UTC
by ChrisSmolinski
0 Replies
1738 Views
Last post November 30, 2008, 2112 UTC
by ChrisSmolinski
0 Replies
923 Views
Last post April 20, 2012, 1418 UTC
by ChrisSmolinski
0 Replies
494 Views
Last post May 09, 2021, 2120 UTC
by ChrisSmolinski
2 Replies
846 Views
Last post December 17, 2017, 1643 UTC
by curious george
26 Replies
2348 Views
Last post November 26, 2022, 2338 UTC
by hammarhead
5 Replies
838 Views
Last post February 01, 2024, 2122 UTC
by dxace1
0 Replies
902 Views
Last post December 11, 2011, 2206 UTC
by ChrisSmolinski
1 Replies
996 Views
Last post December 28, 2016, 2216 UTC
by Yankee Charlie
1 Replies
553 Views
Last post October 24, 2021, 2320 UTC
by Andrew Yoder
2 Replies
844 Views
Last post May 17, 2018, 2207 UTC
by digitalmod
6 Replies
2283 Views
Last post March 21, 2015, 2253 UTC
by SDL
0 Replies
414 Views
Last post December 22, 2019, 1513 UTC
by ChrisSmolinski
4 Replies
832 Views
Last post November 05, 2023, 1304 UTC
by Nomadiq
1 Replies
1524 Views
Last post June 22, 2009, 2346 UTC
by Zoidberg
0 Replies
927 Views
Last post June 02, 2012, 2145 UTC
by ChrisSmolinski
1 Replies
908 Views
Last post January 27, 2018, 1853 UTC
by zentec

 

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