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
665 Views
Last post September 29, 2018, 2050 UTC
by Ray Lalleu
0 Replies
461 Views
Last post September 29, 2018, 1953 UTC
by Ray Lalleu
0 Replies
519 Views
Last post September 29, 2018, 1935 UTC
by Ray Lalleu
0 Replies
432 Views
Last post September 29, 2018, 1844 UTC
by Ray Lalleu
0 Replies
433 Views
Last post September 29, 2018, 1725 UTC
by Ray Lalleu
0 Replies
376 Views
Last post September 29, 2018, 1724 UTC
by Ray Lalleu
0 Replies
428 Views
Last post September 29, 2018, 1717 UTC
by Ray Lalleu
0 Replies
418 Views
Last post September 29, 2018, 1712 UTC
by Ray Lalleu
0 Replies
383 Views
Last post September 29, 2018, 1648 UTC
by Ray Lalleu
0 Replies
402 Views
Last post September 29, 2018, 1633 UTC
by Ray Lalleu
0 Replies
460 Views
Last post September 29, 2018, 1442 UTC
by Ray Lalleu
1 Replies
580 Views
Last post September 29, 2018, 1404 UTC
by Ray Lalleu
0 Replies
469 Views
Last post September 29, 2018, 1358 UTC
by Ray Lalleu
0 Replies
455 Views
Last post September 29, 2018, 1109 UTC
by Ray Lalleu
0 Replies
422 Views
Last post September 29, 2018, 0915 UTC
by Ray Lalleu
0 Replies
473 Views
Last post September 29, 2018, 0802 UTC
by Ray Lalleu
0 Replies
506 Views
Last post September 29, 2018, 0745 UTC
by Ray Lalleu
1 Replies
775 Views
Last post September 29, 2018, 0504 UTC
by John Vinther Nielsen
1 Replies
958 Views
Last post September 28, 2018, 2338 UTC
by Ray Lalleu
3 Replies
1037 Views
Last post September 28, 2018, 2301 UTC
by Skipmuck

 

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