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
566 Views
Last post April 23, 2022, 1733 UTC
by Shortwave_Listener
0 Replies
566 Views
Last post September 24, 2021, 2111 UTC
by Ray Lalleu
1 Replies
566 Views
Last post January 14, 2022, 1748 UTC
by Ray Lalleu
1 Replies
566 Views
Last post May 21, 2022, 2133 UTC
by kris
1 Replies
566 Views
Last post January 22, 2020, 1246 UTC
by R319
4 Replies
566 Views
Last post February 13, 2024, 2101 UTC
by AlexRadioDX
0 Replies
566 Views
Last post May 20, 2019, 0642 UTC
by Ray Lalleu
0 Replies
566 Views
Last post December 24, 2023, 0957 UTC
by Ray Lalleu
2 Replies
566 Views
Last post October 31, 2021, 1917 UTC
by Bali_Frank
1 Replies
566 Views
Last post December 24, 2023, 0910 UTC
by Ray Lalleu
2 Replies
566 Views
Last post September 24, 2021, 1711 UTC
by Ray Lalleu
5 Replies
566 Views
Last post April 11, 2023, 0421 UTC
by Skipmuck
1 Replies
566 Views
Last post June 06, 2022, 0941 UTC
by Ray Lalleu
3 Replies
566 Views
Last post October 29, 2022, 1333 UTC
by Magnitic
2 Replies
566 Views
Last post June 26, 2021, 2056 UTC
by Skipmuck
0 Replies
566 Views
Last post August 18, 2018, 2126 UTC
by Ray Lalleu
0 Replies
566 Views
Last post August 13, 2018, 2014 UTC
by Ray Lalleu
1 Replies
566 Views
Last post August 12, 2018, 2120 UTC
by kris
2 Replies
567 Views
Last post August 29, 2021, 0846 UTC
by Grey Fox
1 Replies
567 Views
Last post July 24, 2021, 1300 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