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
665 Views
Last post June 11, 2025, 2337 UTC
by myteaquinn
1 Replies
665 Views
Last post September 12, 2021, 0930 UTC
by Bali_Frank
2 Replies
665 Views
Last post October 26, 2019, 1452 UTC
by dxace1
0 Replies
665 Views
Last post April 05, 2021, 1959 UTC
by Ray Lalleu
0 Replies
665 Views
Last post February 12, 2019, 1954 UTC
by Harmony
0 Replies
665 Views
Last post May 25, 2025, 1505 UTC
by Benoit LEVEQUE
0 Replies
665 Views
Last post March 25, 2019, 1730 UTC
by Ray Lalleu
3 Replies
665 Views
Last post November 26, 2023, 1812 UTC
by Magnitic
1 Replies
665 Views
Last post December 10, 2019, 1928 UTC
by KaySeeks
2 Replies
665 Views
Last post May 08, 2022, 0758 UTC
by Ray Lalleu
1 Replies
665 Views
Last post April 28, 2019, 0855 UTC
by Ray Lalleu
2 Replies
665 Views
Last post May 01, 2019, 2122 UTC
by Ray Lalleu
2 Replies
665 Views
Last post January 05, 2020, 1522 UTC
by kris
1 Replies
665 Views
Last post May 31, 2019, 1535 UTC
by Ray Lalleu
3 Replies
665 Views
Last post May 29, 2021, 2317 UTC
by Radio Star
3 Replies
665 Views
Last post March 21, 2024, 2030 UTC
by Ray Lalleu
1 Replies
665 Views
Last post December 10, 2021, 1644 UTC
by Ray Lalleu
2 Replies
665 Views
Last post April 21, 2022, 1915 UTC
by Bricklayer
3 Replies
665 Views
Last post October 29, 2022, 1333 UTC
by Magnitic
0 Replies
665 Views
Last post April 18, 2021, 1357 UTC
by kris

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns