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
289 Views
Last post August 27, 2023, 2024 UTC
by europirate
1 Replies
289 Views
Last post May 31, 2024, 2212 UTC
by Ray Lalleu
2 Replies
289 Views
Last post February 07, 2025, 2212 UTC
by Mad Radio DXer UK
0 Replies
289 Views
Last post August 14, 2022, 1704 UTC
by Ray Lalleu
1 Replies
289 Views
Last post October 14, 2023, 2132 UTC
by N2MLP
0 Replies
289 Views
Last post November 07, 2020, 1653 UTC
by Ray Lalleu
0 Replies
289 Views
Last post March 18, 2025, 2136 UTC
by Ray Lalleu
1 Replies
289 Views
Last post June 08, 2023, 0124 UTC
by Ray Lalleu
1 Replies
289 Views
Last post May 29, 2024, 1755 UTC
by Ray Lalleu
1 Replies
289 Views
Last post March 18, 2023, 0837 UTC
by Ray Lalleu
0 Replies
289 Views
Last post January 08, 2025, 1536 UTC
by Ray Lalleu
0 Replies
289 Views
Last post July 01, 2024, 1722 UTC
by Ray Lalleu
1 Replies
289 Views
Last post April 18, 2024, 2000 UTC
by Benoit LEVEQUE
1 Replies
289 Views
Last post February 22, 2025, 1000 UTC
by Ray Lalleu
0 Replies
289 Views
Last post October 17, 2022, 0732 UTC
by Ray Lalleu
1 Replies
289 Views
Last post February 15, 2023, 1533 UTC
by Ray Lalleu
0 Replies
289 Views
Last post December 29, 2023, 1113 UTC
by Ray Lalleu
1 Replies
289 Views
Last post March 25, 2023, 1959 UTC
by Ray Lalleu
0 Replies
289 Views
Last post October 25, 2020, 2038 UTC
by Ray Lalleu
1 Replies
289 Views
Last post October 07, 2023, 1654 UTC
by kris

 

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