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
2 Replies
585 Views
Last post March 29, 2023, 1949 UTC
by myteaquinn
1 Replies
1872 Views
Last post January 02, 2009, 0214 UTC
by SW-J
10 Replies
1866 Views
Last post September 11, 2020, 0617 UTC
by Kage
6 Replies
1605 Views
Last post July 09, 2020, 0332 UTC
by dxace1
11 Replies
2243 Views
Last post November 29, 2020, 2129 UTC
by Treehouse SWL
0 Replies
1010 Views
Last post August 25, 2016, 2052 UTC
by ka1iic
17 Replies
2530 Views
Last post April 13, 2022, 0211 UTC
by ChrisLobdell
13 Replies
2432 Views
Last post November 08, 2020, 1157 UTC
by RainBrandy
12 Replies
1257 Views
Last post January 14, 2023, 2226 UTC
by William Hassig
3 Replies
1392 Views
Last post August 28, 2016, 0323 UTC
by MDK2
3 Replies
1555 Views
Last post August 28, 2016, 1844 UTC
by Andrew Yoder
0 Replies
1205 Views
Last post September 20, 2009, 0254 UTC
by DOCTOR
0 Replies
2234 Views
Last post May 26, 2008, 1501 UTC
by davy jones
0 Replies
1054 Views
Last post August 10, 2012, 1601 UTC
by Andrew Yoder
4 Replies
1370 Views
Last post February 02, 2013, 0210 UTC
by Markokpik
1 Replies
1048 Views
Last post May 10, 2013, 1211 UTC
by ChrisSmolinski
4 Replies
1474 Views
Last post May 28, 2013, 1154 UTC
by ChrisSmolinski
1 Replies
1141 Views
Last post April 14, 2013, 1517 UTC
by ChrisSmolinski
5 Replies
1888 Views
Last post December 16, 2012, 1628 UTC
by ChrisSmolinski
0 Replies
718 Views
Last post September 25, 2020, 0018 UTC
by The Web

 

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