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
417 Views
Last post January 01, 2022, 0039 UTC
by Ray Lalleu
0 Replies
417 Views
Last post January 10, 2022, 0854 UTC
by Ray Lalleu
0 Replies
417 Views
Last post January 10, 2022, 1034 UTC
by Ray Lalleu
0 Replies
417 Views
Last post January 23, 2022, 1532 UTC
by Ray Lalleu
0 Replies
417 Views
Last post February 25, 2022, 1814 UTC
by Ray Lalleu
0 Replies
417 Views
Last post March 01, 2022, 1639 UTC
by Ray Lalleu
0 Replies
417 Views
Last post March 02, 2022, 2049 UTC
by Ray Lalleu
0 Replies
417 Views
Last post March 06, 2022, 1807 UTC
by FOX
0 Replies
417 Views
Last post March 17, 2022, 1758 UTC
by Ray Lalleu
0 Replies
417 Views
Last post April 06, 2022, 1653 UTC
by Ray Lalleu
1 Replies
417 Views
Last post April 10, 2022, 0945 UTC
by Bali_Frank
0 Replies
417 Views
Last post April 24, 2022, 1020 UTC
by Ray Lalleu
0 Replies
417 Views
Last post April 30, 2022, 1851 UTC
by Ray Lalleu
0 Replies
417 Views
Last post May 13, 2022, 0831 UTC
by Ray Lalleu
1 Replies
417 Views
Last post May 13, 2022, 2309 UTC
by kris
0 Replies
417 Views
Last post May 14, 2022, 1407 UTC
by Ray Lalleu
0 Replies
417 Views
Last post May 14, 2022, 1521 UTC
by Shortwave_Listener
0 Replies
417 Views
Last post May 14, 2022, 1843 UTC
by Ray Lalleu
1 Replies
417 Views
Last post May 14, 2022, 2048 UTC
by kris
1 Replies
417 Views
Last post August 14, 2022, 1947 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 House Flag
by MitchellTimeDesigns