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
391 Views
Last post March 15, 2022, 0816 UTC
by Ray Lalleu
1 Replies
462 Views
Last post March 10, 2022, 1719 UTC
by Ray Lalleu
2 Replies
562 Views
Last post March 11, 2022, 2022 UTC
by Ray Lalleu
1 Replies
437 Views
Last post April 16, 2022, 0829 UTC
by TRI International
0 Replies
977 Views
Last post March 24, 2022, 0941 UTC
by Ray Lalleu
0 Replies
971 Views
Last post April 05, 2014, 2352 UTC
by oly1959
0 Replies
312 Views
Last post December 23, 2023, 1033 UTC
by TRI International
1 Replies
330 Views
Last post October 22, 2023, 1905 UTC
by Ray Lalleu
0 Replies
252 Views
Last post May 28, 2023, 1118 UTC
by TRI International
1 Replies
288 Views
Last post February 18, 2025, 2140 UTC
by Ray Lalleu
2 Replies
418 Views
Last post November 25, 2024, 1026 UTC
by TRI International
1 Replies
274 Views
Last post November 18, 2024, 1610 UTC
by Ray Lalleu
0 Replies
492 Views
Last post March 17, 2021, 1519 UTC
by TRI International
1 Replies
472 Views
Last post March 06, 2021, 1504 UTC
by Ray Lalleu
0 Replies
264 Views
Last post December 06, 2023, 1105 UTC
by TRI International
0 Replies
261 Views
Last post April 23, 2024, 0927 UTC
by TRI International
1 Replies
604 Views
Last post March 26, 2022, 2114 UTC
by dxace1
4 Replies
510 Views
Last post December 24, 2022, 1156 UTC
by europirate
0 Replies
449 Views
Last post October 15, 2019, 1310 UTC
by dandan22
2 Replies
327 Views
Last post March 17, 2024, 1638 UTC
by FOX

 

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