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
682 Views
Last post January 22, 2019, 1007 UTC
by Ray Lalleu
0 Replies
467 Views
Last post September 23, 2019, 1232 UTC
by Ray Lalleu
0 Replies
797 Views
Last post January 21, 2019, 1948 UTC
by Ray Lalleu
0 Replies
778 Views
Last post January 21, 2019, 1908 UTC
by Ray Lalleu
0 Replies
567 Views
Last post February 02, 2019, 1353 UTC
by Ray Lalleu
0 Replies
511 Views
Last post September 21, 2019, 1545 UTC
by dandan22
0 Replies
571 Views
Last post January 20, 2019, 1715 UTC
by Ray Lalleu
0 Replies
432 Views
Last post September 21, 2019, 1233 UTC
by Ray Lalleu
0 Replies
579 Views
Last post January 20, 2019, 1604 UTC
by Ray Lalleu
0 Replies
476 Views
Last post April 30, 2019, 1845 UTC
by Ray Lalleu
0 Replies
453 Views
Last post September 21, 2019, 0748 UTC
by Ray Lalleu
0 Replies
536 Views
Last post January 20, 2019, 1430 UTC
by Ray Lalleu
0 Replies
559 Views
Last post January 20, 2019, 1424 UTC
by Ray Lalleu
0 Replies
418 Views
Last post September 21, 2019, 0744 UTC
by Ray Lalleu
0 Replies
704 Views
Last post January 20, 2019, 1009 UTC
by Ray Lalleu
0 Replies
542 Views
Last post January 20, 2019, 0929 UTC
by Ray Lalleu
0 Replies
565 Views
Last post January 20, 2019, 0917 UTC
by Ray Lalleu
0 Replies
814 Views
Last post January 19, 2019, 2248 UTC
by RainBrandy
0 Replies
506 Views
Last post January 19, 2019, 2058 UTC
by Ray Lalleu
0 Replies
455 Views
Last post January 19, 2019, 1629 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 T-Shirt
by MitchellTimeDesigns