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
452 Views
Last post October 26, 2023, 1613 UTC
by europirate
1 Replies
646 Views
Last post October 25, 2023, 1930 UTC
by Ray Lalleu
1 Replies
503 Views
Last post October 25, 2023, 1920 UTC
by Ray Lalleu
1 Replies
663 Views
Last post October 25, 2023, 1659 UTC
by kris
1 Replies
508 Views
Last post October 25, 2023, 1535 UTC
by Ray Lalleu
1 Replies
477 Views
Last post October 25, 2023, 1522 UTC
by europirate
1 Replies
489 Views
Last post October 25, 2023, 1520 UTC
by europirate
1 Replies
508 Views
Last post October 24, 2023, 2212 UTC
by kris
1 Replies
582 Views
Last post October 24, 2023, 1650 UTC
by Ray Lalleu
1 Replies
679 Views
Last post October 24, 2023, 1618 UTC
by europirate
1 Replies
508 Views
Last post October 24, 2023, 1405 UTC
by Ray Lalleu
1 Replies
420 Views
Last post October 24, 2023, 0904 UTC
by kris
1 Replies
410 Views
Last post October 24, 2023, 0857 UTC
by kris
1 Replies
442 Views
Last post October 23, 2023, 2010 UTC
by Ray Lalleu
1 Replies
361 Views
Last post October 23, 2023, 1914 UTC
by Ray Lalleu
1 Replies
321 Views
Last post October 23, 2023, 1908 UTC
by europirate
1 Replies
322 Views
Last post October 23, 2023, 1826 UTC
by Ray Lalleu
1 Replies
573 Views
Last post October 23, 2023, 1009 UTC
by Misti-Radio
1 Replies
476 Views
Last post October 22, 2023, 2153 UTC
by N2MLP
1 Replies
350 Views
Last post October 22, 2023, 2150 UTC
by N2MLP

 

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