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
288 Views
Last post December 10, 2020, 1443 UTC
by Ray Lalleu
1 Replies
450 Views
Last post May 04, 2019, 1651 UTC
by dxace1
1 Replies
511 Views
Last post November 08, 2020, 1359 UTC
by Ray Lalleu
1 Replies
366 Views
Last post October 21, 2020, 1821 UTC
by Bali_Frank
0 Replies
419 Views
Last post April 13, 2019, 1502 UTC
by Ray Lalleu
1 Replies
346 Views
Last post November 06, 2020, 1751 UTC
by Ray Lalleu
0 Replies
358 Views
Last post May 11, 2020, 2041 UTC
by Ray Lalleu
0 Replies
353 Views
Last post November 29, 2020, 2004 UTC
by Ray Lalleu
3 Replies
480 Views
Last post July 02, 2022, 2106 UTC
by Ray Lalleu
0 Replies
458 Views
Last post August 14, 2019, 1925 UTC
by Ray Lalleu
5 Replies
958 Views
Last post June 08, 2019, 1943 UTC
by Big Badfish Al
0 Replies
364 Views
Last post March 27, 2021, 1824 UTC
by Ray Lalleu
1 Replies
482 Views
Last post April 15, 2021, 1843 UTC
by The Ether Hacker
0 Replies
309 Views
Last post July 15, 2022, 1823 UTC
by Ray Lalleu
0 Replies
413 Views
Last post February 23, 2019, 1805 UTC
by Ray Lalleu
1 Replies
320 Views
Last post October 12, 2020, 1732 UTC
by Ray Lalleu
2 Replies
514 Views
Last post October 02, 2021, 1705 UTC
by Ray Lalleu
1 Replies
569 Views
Last post February 20, 2019, 1652 UTC
by The Ether Hacker
0 Replies
347 Views
Last post December 28, 2020, 1645 UTC
by Ray Lalleu
0 Replies
234 Views
Last post October 06, 2022, 1634 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