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
505 Views
Last post August 18, 2018, 1856 UTC
by Ray Lalleu
0 Replies
358 Views
Last post February 05, 2021, 1858 UTC
by Ray Lalleu
0 Replies
377 Views
Last post October 13, 2019, 1903 UTC
by Ray Lalleu
0 Replies
444 Views
Last post November 06, 2019, 1905 UTC
by Ray Lalleu
0 Replies
309 Views
Last post April 18, 2020, 1901 UTC
by Ray Lalleu
0 Replies
418 Views
Last post March 12, 2021, 1905 UTC
by kris
1 Replies
465 Views
Last post December 17, 2020, 1953 UTC
by Ray Lalleu
0 Replies
458 Views
Last post January 07, 2019, 1917 UTC
by Ray Lalleu
1 Replies
518 Views
Last post July 13, 2018, 1940 UTC
by KaySeeks
1 Replies
451 Views
Last post November 12, 2020, 2038 UTC
by kris
0 Replies
285 Views
Last post September 24, 2020, 1912 UTC
by Ray Lalleu
2 Replies
528 Views
Last post October 14, 2019, 1952 UTC
by kris
1 Replies
498 Views
Last post March 25, 2019, 1924 UTC
by kris
0 Replies
469 Views
Last post September 09, 2019, 1918 UTC
by Ray Lalleu
0 Replies
511 Views
Last post June 24, 2018, 1927 UTC
by Ray Lalleu
0 Replies
514 Views
Last post October 31, 2018, 1924 UTC
by Ray Lalleu
0 Replies
585 Views
Last post January 13, 2019, 1928 UTC
by Ray Lalleu
0 Replies
581 Views
Last post October 27, 2018, 1932 UTC
by Ray Lalleu
1 Replies
606 Views
Last post February 08, 2020, 2003 UTC
by dxace1
0 Replies
360 Views
Last post February 24, 2019, 1938 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