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
4 Replies
688 Views
Last post April 19, 2024, 1755 UTC
by dxwingr
3 Replies
689 Views
Last post November 22, 2024, 1426 UTC
by Ron Hunsicker
2 Replies
689 Views
Last post September 09, 2021, 0341 UTC
by radiorandy
5 Replies
689 Views
Last post November 11, 2024, 0535 UTC
by canswl
12 Replies
689 Views
Last post December 25, 2024, 0039 UTC
by J. Carlos Pérez Montero
1 Replies
689 Views
Last post February 16, 2020, 1919 UTC
by MDK2
1 Replies
689 Views
Last post February 15, 2019, 2234 UTC
by PirateSWL
1 Replies
689 Views
Last post June 01, 2020, 1624 UTC
by n4mxzimbabwe
3 Replies
689 Views
Last post May 01, 2022, 1048 UTC
by Bali_Frank
0 Replies
689 Views
Last post May 10, 2013, 1157 UTC
by ChrisSmolinski
1 Replies
689 Views
Last post November 12, 2019, 2122 UTC
by digitalmod
5 Replies
689 Views
Last post October 10, 2024, 1026 UTC
by ChrisSmolinski
3 Replies
689 Views
Last post October 18, 2020, 1756 UTC
by vhavrilko
0 Replies
689 Views
Last post July 22, 2018, 0408 UTC
by MDK2
3 Replies
689 Views
Last post June 16, 2021, 0243 UTC
by MrMomB
2 Replies
689 Views
Last post April 09, 2022, 1339 UTC
by flexoman61
0 Replies
689 Views
Last post February 07, 2013, 0139 UTC
by jFarley
3 Replies
690 Views
Last post May 31, 2021, 2019 UTC
by Skipmuck
4 Replies
690 Views
Last post August 06, 2022, 1646 UTC
by Shortwave_Listener
1 Replies
690 Views
Last post December 20, 2018, 2215 UTC
by Skipmuck

 

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