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
180 Views
Last post July 11, 2025, 2217 UTC
by Ray Lalleu
0 Replies
186 Views
Last post July 11, 2025, 2145 UTC
by Ray Lalleu
0 Replies
177 Views
Last post July 11, 2025, 2135 UTC
by Ray Lalleu
0 Replies
151 Views
Last post July 11, 2025, 2122 UTC
by Ray Lalleu
1 Replies
200 Views
Last post July 11, 2025, 2101 UTC
by Ray Lalleu
0 Replies
202 Views
Last post July 11, 2025, 2050 UTC
by Ray Lalleu
1 Replies
207 Views
Last post July 11, 2025, 2038 UTC
by Robertas
0 Replies
172 Views
Last post July 11, 2025, 2009 UTC
by Ray Lalleu
3 Replies
344 Views
Last post July 11, 2025, 2000 UTC
by Robertas
2 Replies
271 Views
Last post July 11, 2025, 1957 UTC
by kris
0 Replies
167 Views
Last post July 11, 2025, 1918 UTC
by Ray Lalleu
0 Replies
157 Views
Last post July 11, 2025, 1908 UTC
by Ray Lalleu
1 Replies
229 Views
Last post July 11, 2025, 1730 UTC
by kris
0 Replies
162 Views
Last post July 11, 2025, 1726 UTC
by Ray Lalleu
2 Replies
243 Views
Last post July 11, 2025, 1725 UTC
by dave1965
0 Replies
143 Views
Last post July 11, 2025, 1649 UTC
by Ray Lalleu
0 Replies
122 Views
Last post July 11, 2025, 1644 UTC
by Ray Lalleu
0 Replies
122 Views
Last post July 11, 2025, 1643 UTC
by Ray Lalleu
2 Replies
418 Views
Last post July 10, 2025, 2215 UTC
by dave1965
0 Replies
165 Views
Last post July 10, 2025, 2207 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