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
2 Replies
334 Views
Last post June 10, 2024, 0839 UTC
by Benoit LEVEQUE
2 Replies
312 Views
Last post June 10, 2024, 0841 UTC
by Benoit LEVEQUE
0 Replies
219 Views
Last post June 10, 2024, 0901 UTC
by Ray Lalleu
0 Replies
208 Views
Last post June 10, 2024, 1456 UTC
by Ray Lalleu
1 Replies
305 Views
Last post June 10, 2024, 2016 UTC
by Ray Lalleu
4 Replies
584 Views
Last post June 10, 2024, 2029 UTC
by dxace1
2 Replies
476 Views
Last post June 10, 2024, 2039 UTC
by Fisherman
0 Replies
239 Views
Last post June 10, 2024, 2056 UTC
by Ray Lalleu
1 Replies
300 Views
Last post June 10, 2024, 2208 UTC
by Ray Lalleu
3 Replies
529 Views
Last post June 11, 2024, 0828 UTC
by Benoit LEVEQUE
1 Replies
379 Views
Last post June 11, 2024, 1420 UTC
by Mick Boyle
0 Replies
240 Views
Last post June 11, 2024, 1911 UTC
by Ray Lalleu
2 Replies
447 Views
Last post June 11, 2024, 2029 UTC
by Fisherman
1 Replies
295 Views
Last post June 11, 2024, 2031 UTC
by FOX
1 Replies
314 Views
Last post June 11, 2024, 2154 UTC
by ukdxer
0 Replies
225 Views
Last post June 11, 2024, 2203 UTC
by Ray Lalleu
1 Replies
287 Views
Last post June 11, 2024, 2224 UTC
by Ray Lalleu
1 Replies
347 Views
Last post June 11, 2024, 2300 UTC
by kris
0 Replies
306 Views
Last post June 11, 2024, 2355 UTC
by Ct Yankee
8 Replies
1317 Views
Last post June 12, 2024, 0741 UTC
by Benoit LEVEQUE

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns