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
2 Replies
503 Views
Last post October 31, 2021, 1453 UTC
by Bali_Frank
2 Replies
579 Views
Last post October 31, 2021, 0927 UTC
by Bali_Frank
2 Replies
546 Views
Last post October 31, 2021, 1917 UTC
by Bali_Frank
2 Replies
505 Views
Last post January 29, 2020, 2203 UTC
by kris
2 Replies
560 Views
Last post October 31, 2021, 1140 UTC
by Bricklayer
2 Replies
531 Views
Last post October 31, 2021, 1358 UTC
by Bali_Frank
2 Replies
533 Views
Last post January 26, 2020, 1801 UTC
by dxace1
2 Replies
653 Views
Last post March 09, 2019, 2313 UTC
by Andrew Yoder
2 Replies
449 Views
Last post October 30, 2021, 1528 UTC
by Bali_Frank
2 Replies
691 Views
Last post March 09, 2019, 1715 UTC
by dxace1
2 Replies
581 Views
Last post January 26, 2020, 1529 UTC
by kris
2 Replies
539 Views
Last post October 30, 2021, 0314 UTC
by refmo
2 Replies
520 Views
Last post January 26, 2020, 1415 UTC
by Ray Lalleu
2 Replies
550 Views
Last post October 30, 2021, 2005 UTC
by kobalts
2 Replies
394 Views
Last post October 28, 2021, 1656 UTC
by Bali_Frank
2 Replies
509 Views
Last post October 30, 2021, 2003 UTC
by kris
2 Replies
516 Views
Last post October 30, 2021, 1726 UTC
by Ray Lalleu
2 Replies
504 Views
Last post October 27, 2021, 1954 UTC
by The Ether Hacker
2 Replies
537 Views
Last post October 27, 2021, 2131 UTC
by kris
2 Replies
576 Views
Last post January 24, 2020, 1542 UTC
by Brian

 

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