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
197 Views
Last post February 22, 2025, 1511 UTC
by Ray Lalleu
2 Replies
313 Views
Last post February 22, 2025, 1219 UTC
by Benoit LEVEQUE
0 Replies
182 Views
Last post February 22, 2025, 1038 UTC
by Ray Lalleu
1 Replies
273 Views
Last post February 22, 2025, 1000 UTC
by Ray Lalleu
0 Replies
178 Views
Last post February 22, 2025, 0957 UTC
by Ray Lalleu
0 Replies
177 Views
Last post February 22, 2025, 0903 UTC
by Ray Lalleu
0 Replies
169 Views
Last post February 22, 2025, 0901 UTC
by Ray Lalleu
0 Replies
157 Views
Last post February 22, 2025, 0856 UTC
by Ray Lalleu
1 Replies
222 Views
Last post February 22, 2025, 0030 UTC
by N2MLP
0 Replies
179 Views
Last post February 21, 2025, 2157 UTC
by Ray Lalleu
2 Replies
398 Views
Last post February 21, 2025, 2144 UTC
by Ray Lalleu
7 Replies
800 Views
Last post February 21, 2025, 1904 UTC
by europirate
1 Replies
256 Views
Last post February 21, 2025, 1855 UTC
by Princo
1 Replies
191 Views
Last post February 21, 2025, 1759 UTC
by Alex BLR
2 Replies
277 Views
Last post February 21, 2025, 1747 UTC
by Oliver
4 Replies
405 Views
Last post February 21, 2025, 1737 UTC
by AlainFR
2 Replies
315 Views
Last post February 21, 2025, 1730 UTC
by Oliver
1 Replies
242 Views
Last post February 21, 2025, 1728 UTC
by Ray Lalleu
1 Replies
234 Views
Last post February 21, 2025, 1721 UTC
by Ray Lalleu
0 Replies
194 Views
Last post February 21, 2025, 1655 UTC
by Alex BLR

 

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