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
9 Replies
2183 Views
Last post February 06, 2016, 2250 UTC
by myteaquinn
0 Replies
2181 Views
Last post May 06, 2012, 0016 UTC
by ChrisSmolinski
4 Replies
2179 Views
Last post June 14, 2015, 1940 UTC
by ulx2
7 Replies
2179 Views
Last post May 17, 2015, 0104 UTC
by hsmith77
3 Replies
2178 Views
Last post December 07, 2014, 0943 UTC
by stationqrp
5 Replies
2178 Views
Last post September 28, 2013, 1821 UTC
by refmo
4 Replies
2176 Views
Last post March 13, 2015, 2052 UTC
by o60Dgr
1 Replies
2175 Views
Last post July 23, 2012, 0150 UTC
by ChrisLobdell
2 Replies
2175 Views
Last post March 08, 2025, 1122 UTC
by Benoit LEVEQUE
5 Replies
2173 Views
Last post April 29, 2019, 0934 UTC
by The Ether Hacker
3 Replies
2169 Views
Last post September 02, 2017, 1423 UTC
by Gino Italy
3 Replies
2168 Views
Last post February 02, 2013, 1811 UTC
by olddxer
7 Replies
2167 Views
Last post April 22, 2018, 2004 UTC
by Skipmuck
5 Replies
2167 Views
Last post February 15, 2017, 0139 UTC
by Jordan_Pirate_Hunter
4 Replies
2167 Views
Last post October 01, 2015, 0054 UTC
by Hornet0123
2 Replies
2165 Views
Last post September 08, 2023, 1902 UTC
by kris
2 Replies
2159 Views
Last post September 08, 2023, 1825 UTC
by Ray Lalleu
1 Replies
2159 Views
Last post November 29, 2018, 2326 UTC
by kris
8 Replies
2153 Views
Last post August 03, 2014, 0049 UTC
by Evil Elvis
3 Replies
2153 Views
Last post April 09, 2025, 2341 UTC
by kris

 

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