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
396 Views
Last post April 23, 2020, 1807 UTC
by Bali_Frank
1 Replies
502 Views
Last post April 22, 2020, 2108 UTC
by Ray Lalleu
1 Replies
369 Views
Last post April 22, 2020, 2030 UTC
by kris
1 Replies
439 Views
Last post April 22, 2020, 1933 UTC
by kris
1 Replies
442 Views
Last post April 22, 2020, 1921 UTC
by kris
1 Replies
386 Views
Last post April 22, 2020, 1658 UTC
by FOX
1 Replies
431 Views
Last post April 22, 2020, 1358 UTC
by Ray Lalleu
1 Replies
466 Views
Last post April 22, 2020, 1338 UTC
by Ray Lalleu
1 Replies
456 Views
Last post April 22, 2020, 0955 UTC
by Ray Lalleu
1 Replies
459 Views
Last post April 21, 2020, 2323 UTC
by Fried Chickin'
1 Replies
366 Views
Last post April 21, 2020, 2046 UTC
by kris
1 Replies
584 Views
Last post April 21, 2020, 2044 UTC
by kris
1 Replies
381 Views
Last post April 21, 2020, 1956 UTC
by Ray Lalleu
1 Replies
409 Views
Last post April 21, 2020, 0955 UTC
by Ray Lalleu
1 Replies
488 Views
Last post April 20, 2020, 2046 UTC
by kris
1 Replies
407 Views
Last post April 20, 2020, 1028 UTC
by Ray Lalleu
1 Replies
401 Views
Last post April 19, 2020, 2242 UTC
by Skipmuck
1 Replies
509 Views
Last post April 19, 2020, 2058 UTC
by FOX
1 Replies
523 Views
Last post April 19, 2020, 2036 UTC
by kris
1 Replies
368 Views
Last post April 19, 2020, 2033 UTC
by kris

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns