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
0 Replies
575 Views
Last post February 01, 2019, 1307 UTC
by Ray Lalleu
0 Replies
506 Views
Last post February 01, 2019, 1257 UTC
by Ray Lalleu
0 Replies
533 Views
Last post February 01, 2019, 1110 UTC
by Ray Lalleu
0 Replies
585 Views
Last post October 16, 2018, 1706 UTC
by Ray Lalleu
0 Replies
558 Views
Last post January 31, 2019, 1501 UTC
by Ray Lalleu
0 Replies
440 Views
Last post January 31, 2019, 1446 UTC
by Ray Lalleu
0 Replies
474 Views
Last post January 31, 2019, 1433 UTC
by Ray Lalleu
0 Replies
466 Views
Last post July 13, 2018, 2112 UTC
by Ray Lalleu
0 Replies
569 Views
Last post October 16, 2018, 1549 UTC
by Ray Lalleu
0 Replies
512 Views
Last post October 16, 2018, 1426 UTC
by Ray Lalleu
0 Replies
469 Views
Last post January 30, 2019, 1402 UTC
by Ray Lalleu
0 Replies
469 Views
Last post January 30, 2019, 1358 UTC
by Ray Lalleu
0 Replies
692 Views
Last post January 29, 2019, 1812 UTC
by Ray Lalleu
0 Replies
512 Views
Last post July 13, 2018, 1706 UTC
by Ray Lalleu
0 Replies
596 Views
Last post January 29, 2019, 1456 UTC
by Ray Lalleu
0 Replies
502 Views
Last post December 10, 2018, 1624 UTC
by Ray Lalleu
0 Replies
482 Views
Last post October 15, 2018, 1921 UTC
by Ray Lalleu
0 Replies
474 Views
Last post January 28, 2019, 1404 UTC
by Ray Lalleu
0 Replies
491 Views
Last post July 12, 2018, 2112 UTC
by Ray Lalleu
0 Replies
542 Views
Last post July 12, 2018, 2051 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 House Flag
by MitchellTimeDesigns