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
388 Views
Last post April 05, 2020, 2008 UTC
by Ray Lalleu
1 Replies
418 Views
Last post April 05, 2020, 2004 UTC
by Ray Lalleu
1 Replies
445 Views
Last post April 05, 2020, 1955 UTC
by Ray Lalleu
3 Replies
767 Views
Last post April 05, 2020, 1952 UTC
by lilixp
0 Replies
347 Views
Last post April 05, 2020, 1931 UTC
by Ray Lalleu
0 Replies
349 Views
Last post April 05, 2020, 1911 UTC
by Ray Lalleu
1 Replies
576 Views
Last post April 05, 2020, 1901 UTC
by Ray Lalleu
2 Replies
555 Views
Last post April 05, 2020, 1852 UTC
by FOX
1 Replies
543 Views
Last post April 05, 2020, 1840 UTC
by Ray Lalleu
1 Replies
489 Views
Last post April 05, 2020, 1759 UTC
by FOX
1 Replies
597 Views
Last post April 05, 2020, 1742 UTC
by prldx
0 Replies
383 Views
Last post April 05, 2020, 1734 UTC
by Ray Lalleu
0 Replies
335 Views
Last post April 05, 2020, 1622 UTC
by Ray Lalleu
0 Replies
376 Views
Last post April 05, 2020, 1610 UTC
by Ray Lalleu
0 Replies
394 Views
Last post April 05, 2020, 1608 UTC
by Ray Lalleu
0 Replies
348 Views
Last post April 05, 2020, 1606 UTC
by Ray Lalleu
0 Replies
349 Views
Last post April 05, 2020, 1551 UTC
by Ray Lalleu
0 Replies
338 Views
Last post April 05, 2020, 1512 UTC
by Ray Lalleu
0 Replies
359 Views
Last post April 05, 2020, 1457 UTC
by Ray Lalleu
0 Replies
333 Views
Last post April 05, 2020, 1450 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 Garden Flag
by MitchellTimeDesigns