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
1 Replies
586 Views
Last post November 16, 2019, 1322 UTC
by Ray Lalleu
0 Replies
586 Views
Last post July 27, 2019, 0941 UTC
by cj468
1 Replies
586 Views
Last post July 17, 2019, 0703 UTC
by Jari Finland
1 Replies
586 Views
Last post November 16, 2019, 1047 UTC
by Ray Lalleu
2 Replies
586 Views
Last post February 23, 2022, 1934 UTC
by kris
1 Replies
586 Views
Last post November 16, 2021, 1652 UTC
by Ray Lalleu
1 Replies
586 Views
Last post September 29, 2018, 2151 UTC
by Ct Yankee
2 Replies
586 Views
Last post April 25, 2022, 2336 UTC
by Shortwave_Listener
0 Replies
586 Views
Last post September 11, 2018, 1844 UTC
by Ray Lalleu
2 Replies
586 Views
Last post September 10, 2021, 1941 UTC
by Grey Fox
1 Replies
586 Views
Last post July 29, 2021, 1737 UTC
by KaySeeks
3 Replies
586 Views
Last post June 14, 2022, 1835 UTC
by achim
3 Replies
587 Views
Last post June 10, 2021, 2335 UTC
by Molvania Poacher
2 Replies
587 Views
Last post September 13, 2022, 2009 UTC
by kris
3 Replies
587 Views
Last post October 11, 2020, 1820 UTC
by dxace1
0 Replies
587 Views
Last post August 29, 2019, 1712 UTC
by Ray Lalleu
0 Replies
587 Views
Last post March 27, 2020, 1847 UTC
by KaySeeks
4 Replies
587 Views
Last post October 08, 2022, 1510 UTC
by Molvania Poacher
1 Replies
587 Views
Last post June 24, 2019, 1941 UTC
by Ray Lalleu
1 Replies
587 Views
Last post November 14, 2019, 1622 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