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
4 Replies
449 Views
Last post May 31, 2024, 1338 UTC
by Benoit LEVEQUE
2 Replies
449 Views
Last post February 20, 2024, 1407 UTC
by kris
1 Replies
449 Views
Last post February 17, 2024, 2237 UTC
by Ray Lalleu
0 Replies
449 Views
Last post March 22, 2020, 1959 UTC
by Ray Lalleu
1 Replies
449 Views
Last post March 04, 2020, 2142 UTC
by ukdxer
0 Replies
449 Views
Last post February 11, 2020, 1417 UTC
by Ray Lalleu
0 Replies
449 Views
Last post January 16, 2020, 2121 UTC
by Ray Lalleu
0 Replies
449 Views
Last post November 13, 2019, 0811 UTC
by Ray Lalleu
0 Replies
449 Views
Last post October 24, 2019, 1605 UTC
by Ray Lalleu
1 Replies
449 Views
Last post September 28, 2019, 1930 UTC
by kris
0 Replies
449 Views
Last post September 08, 2019, 1225 UTC
by Ray Lalleu
0 Replies
449 Views
Last post August 11, 2019, 1642 UTC
by dxace1
0 Replies
449 Views
Last post August 09, 2019, 1712 UTC
by Ray Lalleu
0 Replies
449 Views
Last post May 18, 2019, 1850 UTC
by Ray Lalleu
0 Replies
449 Views
Last post April 20, 2019, 1934 UTC
by Ray Lalleu
0 Replies
449 Views
Last post March 02, 2019, 1950 UTC
by Ray Lalleu
0 Replies
449 Views
Last post December 12, 2018, 1917 UTC
by Ray Lalleu
0 Replies
449 Views
Last post November 24, 2018, 1419 UTC
by Ray Lalleu
0 Replies
449 Views
Last post November 04, 2018, 1622 UTC
by Ray Lalleu
0 Replies
449 Views
Last post October 22, 2018, 1705 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