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
372 Views
Last post February 24, 2019, 1014 UTC
by Ray Lalleu
0 Replies
408 Views
Last post February 24, 2019, 0950 UTC
by Ray Lalleu
0 Replies
378 Views
Last post February 24, 2019, 0928 UTC
by Ray Lalleu
0 Replies
417 Views
Last post November 11, 2019, 1800 UTC
by Ray Lalleu
0 Replies
406 Views
Last post February 24, 2019, 0825 UTC
by Ray Lalleu
0 Replies
398 Views
Last post February 24, 2019, 0823 UTC
by Ray Lalleu
0 Replies
515 Views
Last post February 23, 2019, 2056 UTC
by Ray Lalleu
0 Replies
383 Views
Last post February 23, 2019, 2046 UTC
by Ray Lalleu
0 Replies
449 Views
Last post February 23, 2019, 2040 UTC
by Ray Lalleu
0 Replies
381 Views
Last post February 23, 2019, 2033 UTC
by Ray Lalleu
0 Replies
393 Views
Last post November 11, 2019, 1002 UTC
by Ray Lalleu
0 Replies
339 Views
Last post February 23, 2019, 1858 UTC
by Ray Lalleu
0 Replies
383 Views
Last post November 11, 2019, 0825 UTC
by Ray Lalleu
0 Replies
393 Views
Last post February 23, 2019, 1805 UTC
by Ray Lalleu
0 Replies
473 Views
Last post November 10, 2019, 2028 UTC
by Ray Lalleu
0 Replies
361 Views
Last post February 23, 2019, 1721 UTC
by Ray Lalleu
0 Replies
358 Views
Last post February 23, 2019, 1710 UTC
by Ray Lalleu
0 Replies
360 Views
Last post February 23, 2019, 1630 UTC
by Ray Lalleu
0 Replies
364 Views
Last post February 23, 2019, 1557 UTC
by Ray Lalleu
0 Replies
337 Views
Last post February 23, 2019, 1555 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