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
442 Views
Last post May 01, 2019, 1700 UTC
by Ray Lalleu
0 Replies
427 Views
Last post May 01, 2019, 1543 UTC
by Ray Lalleu
0 Replies
446 Views
Last post May 01, 2019, 1511 UTC
by Ray Lalleu
0 Replies
441 Views
Last post April 30, 2019, 2033 UTC
by ChrisSmolinski
0 Replies
422 Views
Last post April 30, 2019, 2024 UTC
by Ray Lalleu
1 Replies
537 Views
Last post April 30, 2019, 1922 UTC
by Brian
0 Replies
423 Views
Last post April 30, 2019, 1845 UTC
by Ray Lalleu
0 Replies
399 Views
Last post April 30, 2019, 1719 UTC
by Ray Lalleu
0 Replies
480 Views
Last post April 30, 2019, 1704 UTC
by Ray Lalleu
0 Replies
430 Views
Last post April 30, 2019, 1643 UTC
by Ray Lalleu
0 Replies
450 Views
Last post April 30, 2019, 1624 UTC
by Ray Lalleu
0 Replies
446 Views
Last post April 30, 2019, 1611 UTC
by Ray Lalleu
0 Replies
499 Views
Last post April 30, 2019, 1500 UTC
by Ray Lalleu
6 Replies
1297 Views
Last post April 30, 2019, 1132 UTC
by CoolAM Radio
3 Replies
747 Views
Last post April 30, 2019, 0000 UTC
by Dr Smoke
2 Replies
624 Views
Last post April 29, 2019, 2236 UTC
by Skipmuck
2 Replies
724 Views
Last post April 29, 2019, 2150 UTC
by ChrisSmolinski
1 Replies
578 Views
Last post April 29, 2019, 2038 UTC
by The Ether Hacker
0 Replies
468 Views
Last post April 29, 2019, 1852 UTC
by Ray Lalleu
0 Replies
466 Views
Last post April 29, 2019, 1823 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 House Flag
by MitchellTimeDesigns