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
575 Views
Last post May 14, 2022, 1341 UTC
by Ray Lalleu
1 Replies
442 Views
Last post May 14, 2022, 1326 UTC
by Ray Lalleu
1 Replies
412 Views
Last post May 14, 2022, 1250 UTC
by Ray Lalleu
1 Replies
517 Views
Last post May 14, 2022, 0823 UTC
by Ray Lalleu
1 Replies
389 Views
Last post May 13, 2022, 2309 UTC
by kris
1 Replies
429 Views
Last post May 13, 2022, 2116 UTC
by dave1965
1 Replies
475 Views
Last post May 13, 2022, 2043 UTC
by Ray Lalleu
1 Replies
375 Views
Last post May 13, 2022, 2036 UTC
by kris
1 Replies
495 Views
Last post May 13, 2022, 1957 UTC
by kris
1 Replies
439 Views
Last post May 13, 2022, 1822 UTC
by Ray Lalleu
1 Replies
450 Views
Last post May 13, 2022, 1706 UTC
by Misti-Radio
1 Replies
437 Views
Last post May 13, 2022, 1653 UTC
by Bali_Frank
1 Replies
453 Views
Last post May 13, 2022, 1558 UTC
by Misti-Radio
1 Replies
419 Views
Last post May 13, 2022, 1512 UTC
by Ray Lalleu
1 Replies
408 Views
Last post May 13, 2022, 1433 UTC
by Ray Lalleu
1 Replies
471 Views
Last post May 12, 2022, 2350 UTC
by Skipmuck
1 Replies
458 Views
Last post May 12, 2022, 2233 UTC
by kris
1 Replies
429 Views
Last post May 12, 2022, 2202 UTC
by Ray Lalleu
1 Replies
428 Views
Last post May 12, 2022, 2001 UTC
by kris
1 Replies
393 Views
Last post May 12, 2022, 1813 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 Garden Flag
by MitchellTimeDesigns