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
1073 Views
Last post June 26, 2015, 2301 UTC
by ChrisSmolinski
0 Replies
929 Views
Last post February 22, 2018, 2326 UTC
by Ray Lalleu
0 Replies
1381 Views
Last post June 28, 2015, 1602 UTC
by dxace1
0 Replies
998 Views
Last post February 23, 2018, 0225 UTC
by slowtrain
0 Replies
949 Views
Last post March 04, 2018, 0224 UTC
by slowtrain
0 Replies
694 Views
Last post May 05, 2018, 1807 UTC
by The Ether Hacker
0 Replies
700 Views
Last post April 15, 2018, 0237 UTC
by Helicaster
0 Replies
713 Views
Last post April 01, 2018, 0938 UTC
by ralf_bender
Seeking IDs

Started by dxace1

0 Replies
1231 Views
Last post July 11, 2015, 0036 UTC
by dxace1
0 Replies
865 Views
Last post March 11, 2018, 0012 UTC
by kris
0 Replies
927 Views
Last post March 15, 2018, 2341 UTC
by slowtrain
0 Replies
913 Views
Last post March 17, 2018, 1803 UTC
by kris
0 Replies
922 Views
Last post March 17, 2018, 2346 UTC
by Ray Lalleu
0 Replies
1298 Views
Last post July 19, 2015, 2303 UTC
by ByteBORG
0 Replies
845 Views
Last post March 21, 2018, 1959 UTC
by Ray Lalleu
0 Replies
1108 Views
Last post July 24, 2015, 0001 UTC
by ChrisLobdell
0 Replies
789 Views
Last post March 24, 2018, 2333 UTC
by Ray Lalleu
0 Replies
728 Views
Last post April 16, 2018, 0048 UTC
by KaySeeks
0 Replies
1260 Views
Last post July 27, 2015, 1544 UTC
by Daniel Wyllyans
0 Replies
1245 Views
Last post March 05, 2017, 2119 UTC
by ulx2

 

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