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
371 Views
Last post April 10, 2022, 2108 UTC
by Ray Lalleu
0 Replies
338 Views
Last post May 29, 2022, 2055 UTC
by Ray Lalleu
0 Replies
328 Views
Last post March 29, 2022, 2053 UTC
by Ray Lalleu
3 Replies
412 Views
Last post July 27, 2024, 2139 UTC
by Grey Fox
0 Replies
360 Views
Last post June 12, 2022, 2043 UTC
by Ray Lalleu
0 Replies
375 Views
Last post May 09, 2021, 1847 UTC
by Ray Lalleu
0 Replies
483 Views
Last post August 17, 2018, 1835 UTC
by Oliver
0 Replies
391 Views
Last post April 15, 2020, 1654 UTC
by FOX
1 Replies
218 Views
Last post April 02, 2023, 1608 UTC
by Ray Lalleu
2 Replies
556 Views
Last post May 10, 2021, 1603 UTC
by dxace1
0 Replies
391 Views
Last post November 30, 2019, 1508 UTC
by Ray Lalleu
0 Replies
328 Views
Last post April 24, 2020, 1447 UTC
by Ray Lalleu
0 Replies
363 Views
Last post April 13, 2020, 1424 UTC
by Ray Lalleu
0 Replies
317 Views
Last post December 17, 2020, 1411 UTC
by Ray Lalleu
0 Replies
348 Views
Last post March 26, 2022, 1144 UTC
by Ray Lalleu
1 Replies
245 Views
Last post December 11, 2022, 1144 UTC
by Ray Lalleu
0 Replies
311 Views
Last post April 27, 2020, 1004 UTC
by Ray Lalleu
1 Replies
212 Views
Last post July 28, 2024, 0835 UTC
by europirate
0 Replies
406 Views
Last post October 26, 2021, 2338 UTC
by kris
0 Replies
362 Views
Last post April 30, 2022, 2136 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