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
3 Replies
942 Views
Last post January 13, 2019, 2309 UTC
by John Poet
0 Replies
357 Views
Last post August 16, 2020, 0941 UTC
by Ray Lalleu
0 Replies
450 Views
Last post March 03, 2019, 1102 UTC
by Ray Lalleu
0 Replies
563 Views
Last post November 25, 2018, 1110 UTC
by Ray Lalleu
0 Replies
413 Views
Last post December 31, 2020, 1649 UTC
by Ray Lalleu
0 Replies
293 Views
Last post February 23, 2020, 1017 UTC
by Ray Lalleu
1 Replies
428 Views
Last post January 09, 2021, 1343 UTC
by kris
0 Replies
430 Views
Last post November 11, 2018, 1037 UTC
by Ray Lalleu
1 Replies
467 Views
Last post December 21, 2020, 2146 UTC
by kris
1 Replies
600 Views
Last post August 25, 2019, 2239 UTC
by curious george
0 Replies
365 Views
Last post January 03, 2021, 1619 UTC
by Ray Lalleu
0 Replies
307 Views
Last post November 22, 2020, 0915 UTC
by Ray Lalleu
0 Replies
385 Views
Last post October 16, 2019, 0955 UTC
by Ray Lalleu
1 Replies
498 Views
Last post November 08, 2019, 1108 UTC
by dandan22
2 Replies
634 Views
Last post December 28, 2019, 1658 UTC
by Ray Lalleu
1 Replies
441 Views
Last post October 25, 2020, 2116 UTC
by kris
6 Replies
1286 Views
Last post April 21, 2019, 0012 UTC
by ChrisLobdell
1 Replies
576 Views
Last post February 09, 2019, 2306 UTC
by Ray Lalleu
0 Replies
473 Views
Last post November 22, 2019, 0911 UTC
by Ray Lalleu
0 Replies
299 Views
Last post December 23, 2020, 1012 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 Mug
HFUnderground Mug
by MitchellTimeDesigns