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
497 Views
Last post April 13, 2019, 1956 UTC
by kris
0 Replies
402 Views
Last post April 13, 2019, 1902 UTC
by Ray Lalleu
0 Replies
435 Views
Last post April 13, 2019, 1842 UTC
by Ray Lalleu
0 Replies
358 Views
Last post April 13, 2019, 1717 UTC
by Ray Lalleu
0 Replies
359 Views
Last post April 13, 2019, 1652 UTC
by Ray Lalleu
0 Replies
364 Views
Last post April 13, 2019, 1615 UTC
by Ray Lalleu
0 Replies
358 Views
Last post April 13, 2019, 1558 UTC
by Ray Lalleu
0 Replies
331 Views
Last post April 13, 2019, 1553 UTC
by Ray Lalleu
0 Replies
351 Views
Last post April 13, 2019, 1535 UTC
by Ray Lalleu
0 Replies
338 Views
Last post April 13, 2019, 1520 UTC
by Ray Lalleu
0 Replies
342 Views
Last post April 13, 2019, 1513 UTC
by Ray Lalleu
0 Replies
355 Views
Last post April 13, 2019, 1508 UTC
by Ray Lalleu
0 Replies
392 Views
Last post April 13, 2019, 1502 UTC
by Ray Lalleu
1 Replies
436 Views
Last post April 13, 2019, 1331 UTC
by Ray Lalleu
0 Replies
338 Views
Last post April 13, 2019, 1214 UTC
by Ray Lalleu
0 Replies
360 Views
Last post April 13, 2019, 1026 UTC
by Ray Lalleu
0 Replies
321 Views
Last post April 13, 2019, 0804 UTC
by Ray Lalleu
0 Replies
419 Views
Last post April 12, 2019, 2335 UTC
by Ray Lalleu
0 Replies
356 Views
Last post April 12, 2019, 2326 UTC
by Ray Lalleu
1 Replies
377 Views
Last post April 12, 2019, 2309 UTC
by Skipmuck

 

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