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
0 Replies
189 Views
Last post February 15, 2025, 0844 UTC
by Ray Lalleu
0 Replies
480 Views
Last post January 06, 2019, 2111 UTC
by Ray Lalleu
0 Replies
354 Views
Last post December 12, 2020, 1708 UTC
by Ray Lalleu
3 Replies
678 Views
Last post November 20, 2021, 1528 UTC
by kris
0 Replies
244 Views
Last post September 25, 2022, 1009 UTC
by Ray Lalleu
0 Replies
388 Views
Last post November 11, 2023, 2113 UTC
by Ray Lalleu
0 Replies
139 Views
Last post August 23, 2025, 2244 UTC
by Ray Lalleu
0 Replies
620 Views
Last post August 24, 2018, 1046 UTC
by Ray Lalleu
1 Replies
477 Views
Last post September 16, 2020, 1948 UTC
by kris
0 Replies
392 Views
Last post May 27, 2022, 1926 UTC
by Ray Lalleu
0 Replies
423 Views
Last post May 23, 2019, 2106 UTC
by Ray Lalleu
1 Replies
418 Views
Last post March 14, 2021, 0835 UTC
by kris
0 Replies
228 Views
Last post December 28, 2024, 0957 UTC
by Ray Lalleu
0 Replies
495 Views
Last post February 01, 2020, 1819 UTC
by Ray Lalleu
1 Replies
483 Views
Last post October 09, 2021, 1601 UTC
by raypfaff
0 Replies
240 Views
Last post October 02, 2023, 0733 UTC
by Ray Lalleu
0 Replies
408 Views
Last post October 03, 2019, 1235 UTC
by Ray Lalleu
0 Replies
367 Views
Last post August 02, 2020, 2016 UTC
by Ray Lalleu
0 Replies
377 Views
Last post June 23, 2021, 2208 UTC
by Ray Lalleu
0 Replies
358 Views
Last post April 16, 2022, 1625 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 Mug
HFUnderground Mug
by MitchellTimeDesigns