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
364 Views
Last post July 10, 2022, 1831 UTC
by Shortwave_Listener
0 Replies
364 Views
Last post June 18, 2022, 1037 UTC
by Ray Lalleu
0 Replies
364 Views
Last post June 13, 2022, 1929 UTC
by Ray Lalleu
0 Replies
364 Views
Last post May 17, 2022, 2005 UTC
by Ray Lalleu
0 Replies
364 Views
Last post May 14, 2022, 2037 UTC
by Ray Lalleu
0 Replies
364 Views
Last post March 24, 2022, 1829 UTC
by Ray Lalleu
0 Replies
364 Views
Last post March 09, 2022, 1832 UTC
by Ray Lalleu
0 Replies
364 Views
Last post February 20, 2022, 0905 UTC
by Ray Lalleu
0 Replies
364 Views
Last post January 17, 2022, 1411 UTC
by Ray Lalleu
0 Replies
364 Views
Last post January 07, 2022, 1508 UTC
by Ray Lalleu
0 Replies
364 Views
Last post December 31, 2021, 1709 UTC
by Ray Lalleu
1 Replies
363 Views
Last post December 26, 2023, 1715 UTC
by ukdxer
1 Replies
363 Views
Last post December 24, 2023, 1140 UTC
by europirate
1 Replies
363 Views
Last post November 18, 2023, 1621 UTC
by Oliver
1 Replies
363 Views
Last post October 23, 2023, 1914 UTC
by Ray Lalleu
1 Replies
363 Views
Last post October 14, 2023, 2133 UTC
by Ray Lalleu
2 Replies
363 Views
Last post September 24, 2023, 1750 UTC
by RainBrandy
2 Replies
363 Views
Last post September 23, 2023, 0245 UTC
by N2MLP
1 Replies
363 Views
Last post September 15, 2023, 2322 UTC
by N2MLP
1 Replies
363 Views
Last post September 03, 2023, 1901 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