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
558 Views
Last post July 18, 2020, 2240 UTC
by Skipmuck
0 Replies
558 Views
Last post October 08, 2017, 2100 UTC
by ChrisSmolinski
0 Replies
558 Views
Last post April 17, 2023, 0405 UTC
by Shortwave_Listener
0 Replies
558 Views
Last post March 20, 2021, 1229 UTC
by Big Badfish Al
0 Replies
558 Views
Last post September 11, 2018, 1221 UTC
by ChrisSmolinski
8 Replies
558 Views
Last post September 21, 2025, 1807 UTC
by Tony_Pavick
1 Replies
558 Views
Last post October 08, 2022, 0334 UTC
by TheHappyWanker
0 Replies
558 Views
Last post January 26, 2018, 1955 UTC
by ChrisSmolinski
0 Replies
558 Views
Last post April 18, 2018, 1218 UTC
by ChrisSmolinski
1 Replies
558 Views
Last post July 12, 2025, 1255 UTC
by ChrisLobdell
0 Replies
558 Views
Last post September 21, 2018, 2236 UTC
by ChrisSmolinski
8 Replies
558 Views
Last post September 26, 2025, 0403 UTC
by Traveling Wave
1 Replies
558 Views
Last post July 18, 2021, 2203 UTC
by Skipmuck
0 Replies
558 Views
Last post August 22, 2020, 1430 UTC
by Big Badfish Al
0 Replies
558 Views
Last post June 04, 2025, 0034 UTC
by Radiouser
0 Replies
558 Views
Last post May 25, 2019, 1921 UTC
by ChrisSmolinski
0 Replies
558 Views
Last post December 09, 2020, 2318 UTC
by ChrisSmolinski
0 Replies
558 Views
Last post August 15, 2020, 2232 UTC
by ChrisSmolinski
1 Replies
558 Views
Last post October 29, 2020, 1952 UTC
by Davep
2 Replies
558 Views
Last post May 08, 2023, 0220 UTC
by Markokpik

 

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