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
453 Views
Last post July 19, 2022, 2024 UTC
by Ray Lalleu
0 Replies
293 Views
Last post January 26, 2023, 1805 UTC
by Ray Lalleu
0 Replies
602 Views
Last post February 07, 2022, 1932 UTC
by Ray Lalleu
1 Replies
467 Views
Last post October 12, 2022, 0003 UTC
by kris
0 Replies
592 Views
Last post July 05, 2022, 2033 UTC
by Ray Lalleu
0 Replies
323 Views
Last post January 17, 2023, 2000 UTC
by Ray Lalleu
1 Replies
600 Views
Last post January 17, 2022, 2142 UTC
by TRI International
0 Replies
314 Views
Last post April 03, 2023, 2213 UTC
by Ray Lalleu
0 Replies
282 Views
Last post January 12, 2023, 0000 UTC
by Ray Lalleu
1 Replies
668 Views
Last post December 25, 2021, 1935 UTC
by TRI International
0 Replies
348 Views
Last post September 13, 2022, 2102 UTC
by Ray Lalleu
0 Replies
300 Views
Last post March 23, 2023, 2024 UTC
by Ray Lalleu
0 Replies
441 Views
Last post March 07, 2023, 2203 UTC
by Ray Lalleu
0 Replies
483 Views
Last post August 24, 2022, 2035 UTC
by Ray Lalleu
0 Replies
297 Views
Last post February 22, 2023, 2122 UTC
by Ray Lalleu
0 Replies
531 Views
Last post April 01, 2022, 2203 UTC
by Ray Lalleu
0 Replies
280 Views
Last post February 10, 2023, 1903 UTC
by Ray Lalleu
1 Replies
396 Views
Last post February 02, 2023, 2201 UTC
by ralf_bender
0 Replies
288 Views
Last post January 26, 2023, 1738 UTC
by Ray Lalleu
0 Replies
484 Views
Last post February 07, 2022, 1928 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