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
1 Replies
544 Views
Last post July 25, 2019, 2318 UTC
by texas1dxer
1 Replies
765 Views
Last post July 26, 2019, 0002 UTC
by Skipmuck
4 Replies
1066 Views
Last post July 26, 2019, 1708 UTC
by The Ether Hacker
0 Replies
754 Views
Last post July 26, 2019, 1737 UTC
by The Ether Hacker
0 Replies
659 Views
Last post July 26, 2019, 2038 UTC
by Jari Finland
2 Replies
803 Views
Last post July 26, 2019, 2133 UTC
by cj468
1 Replies
639 Views
Last post July 26, 2019, 2158 UTC
by Ray Lalleu
2 Replies
692 Views
Last post July 26, 2019, 2204 UTC
by Ray Lalleu
5 Replies
1416 Views
Last post July 26, 2019, 2222 UTC
by Brian
5 Replies
1226 Views
Last post July 26, 2019, 2236 UTC
by ChrisSmolinski
0 Replies
553 Views
Last post July 26, 2019, 2306 UTC
by Skipmuck
0 Replies
436 Views
Last post July 27, 2019, 0933 UTC
by cj468
0 Replies
476 Views
Last post July 27, 2019, 0936 UTC
by cj468
0 Replies
569 Views
Last post July 27, 2019, 0941 UTC
by cj468
3 Replies
4058 Views
Last post July 27, 2019, 1256 UTC
by ukdxer
0 Replies
861 Views
Last post July 27, 2019, 1909 UTC
by cj468
1 Replies
876 Views
Last post July 27, 2019, 1947 UTC
by Brian
0 Replies
981 Views
Last post July 27, 2019, 1955 UTC
by Jari Finland
0 Replies
594 Views
Last post July 27, 2019, 2132 UTC
by The Ether Hacker
1 Replies
1627 Views
Last post July 27, 2019, 2136 UTC
by Ray Lalleu

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns