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
608 Views
Last post March 14, 2022, 1859 UTC
by Ray Lalleu
1 Replies
383 Views
Last post February 26, 2024, 1500 UTC
by Ray Lalleu
2 Replies
517 Views
Last post December 27, 2020, 1655 UTC
by Ray Lalleu
1 Replies
790 Views
Last post July 14, 2018, 2346 UTC
by ulx2
1 Replies
422 Views
Last post December 04, 2020, 1906 UTC
by Ray Lalleu
0 Replies
300 Views
Last post December 29, 2023, 0812 UTC
by kris
4 Replies
812 Views
Last post September 29, 2021, 1849 UTC
by raypfaff
2 Replies
321 Views
Last post September 22, 2023, 1911 UTC
by dxace1
2 Replies
546 Views
Last post July 24, 2020, 2301 UTC
by ChrisSmolinski
2 Replies
485 Views
Last post March 23, 2024, 2057 UTC
by Fisherman
3 Replies
693 Views
Last post October 14, 2021, 1817 UTC
by Ray Lalleu
1 Replies
411 Views
Last post January 12, 2024, 1916 UTC
by Ray Lalleu
3 Replies
762 Views
Last post August 17, 2019, 2126 UTC
by Ray Lalleu
2 Replies
535 Views
Last post December 10, 2021, 2151 UTC
by ChrisSmolinski
2 Replies
591 Views
Last post September 18, 2021, 0010 UTC
by Ray Lalleu
4 Replies
876 Views
Last post November 13, 2021, 1608 UTC
by kris
1 Replies
269 Views
Last post July 18, 2023, 1724 UTC
by Ray Lalleu
1 Replies
478 Views
Last post May 18, 2022, 2225 UTC
by Ray Lalleu
3 Replies
482 Views
Last post March 06, 2021, 1722 UTC
by dxace1
0 Replies
394 Views
Last post August 19, 2021, 2213 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