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
1593 Views
Last post August 12, 2012, 1557 UTC
by ChrisSmolinski
1 Replies
1211 Views
Last post August 31, 2013, 1537 UTC
by desmoface
1 Replies
1204 Views
Last post October 25, 2014, 2233 UTC
by Rafman
0 Replies
951 Views
Last post March 22, 2016, 1802 UTC
by ChrisSmolinski
3 Replies
1663 Views
Last post October 12, 2013, 2330 UTC
by refmo
0 Replies
889 Views
Last post November 18, 2016, 1503 UTC
by ChrisSmolinski
6 Replies
2169 Views
Last post May 25, 2014, 0351 UTC
by ChrisLobdell
0 Replies
4454 Views
Last post December 01, 2012, 1400 UTC
by ChrisSmolinski
0 Replies
1024 Views
Last post July 27, 2014, 0025 UTC
by ChrisSmolinski
5 Replies
627 Views
Last post March 23, 2024, 1931 UTC
by Skipmuck
0 Replies
1839 Views
Last post September 06, 2015, 0026 UTC
by ChrisSmolinski
0 Replies
984 Views
Last post December 21, 2014, 2055 UTC
by ChrisSmolinski
0 Replies
1177 Views
Last post October 18, 2015, 2133 UTC
by ChrisSmolinski
1 Replies
806 Views
Last post June 26, 2016, 0044 UTC
by flexoman61
2 Replies
658 Views
Last post March 30, 2018, 2332 UTC
by Helicaster
1 Replies
1289 Views
Last post March 01, 2015, 2204 UTC
by Rafman
0 Replies
925 Views
Last post September 14, 2014, 1645 UTC
by ChrisSmolinski
2 Replies
653 Views
Last post July 21, 2018, 2224 UTC
by Ray Lalleu
2 Replies
355 Views
Last post November 11, 2022, 2203 UTC
by kris
0 Replies
1959 Views
Last post April 29, 2012, 0013 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