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
640 Views
Last post November 16, 2019, 1203 UTC
by dandan22
4 Replies
640 Views
Last post October 10, 2022, 2254 UTC
by Pigmeat
1 Replies
640 Views
Last post October 17, 2018, 2105 UTC
by Skipmuck
1 Replies
640 Views
Last post November 11, 2018, 1221 UTC
by kris
1 Replies
640 Views
Last post December 02, 2018, 1807 UTC
by kris
2 Replies
640 Views
Last post November 16, 2019, 2154 UTC
by Skipmuck
3 Replies
640 Views
Last post October 30, 2021, 1634 UTC
by Ray Lalleu
2 Replies
640 Views
Last post November 26, 2021, 1935 UTC
by Grey Fox
1 Replies
640 Views
Last post November 27, 2021, 2052 UTC
by The Vault Keeper
3 Replies
639 Views
Last post April 12, 2022, 1940 UTC
by kris
1 Replies
639 Views
Last post March 26, 2022, 2114 UTC
by dxace1
3 Replies
639 Views
Last post August 31, 2022, 1826 UTC
by kris
5 Replies
639 Views
Last post August 07, 2022, 2045 UTC
by kris
1 Replies
639 Views
Last post August 02, 2019, 2136 UTC
by Ray Lalleu
1 Replies
639 Views
Last post July 28, 2020, 1615 UTC
by radio merlin
2 Replies
639 Views
Last post February 04, 2021, 2306 UTC
by kris
1 Replies
639 Views
Last post March 21, 2021, 1122 UTC
by Bali_Frank
1 Replies
639 Views
Last post June 07, 2025, 2059 UTC
by m3ozp1
2 Replies
639 Views
Last post July 13, 2019, 2014 UTC
by Jari Finland
1 Replies
639 Views
Last post March 31, 2019, 1104 UTC
by Melkbus

 

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