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
1 Replies
184 Views
Last post May 24, 2023, 1629 UTC
by Pigmeat
0 Replies
177 Views
Last post May 24, 2023, 1759 UTC
by Ray Lalleu
0 Replies
173 Views
Last post May 24, 2023, 1817 UTC
by Ray Lalleu
1 Replies
184 Views
Last post May 24, 2023, 1822 UTC
by Ray Lalleu
0 Replies
122 Views
Last post May 24, 2023, 1837 UTC
by Ray Lalleu
0 Replies
150 Views
Last post May 24, 2023, 1903 UTC
by Ray Lalleu
0 Replies
149 Views
Last post May 24, 2023, 2005 UTC
by Ray Lalleu
0 Replies
147 Views
Last post May 24, 2023, 2103 UTC
by Ray Lalleu
2 Replies
245 Views
Last post May 24, 2023, 2334 UTC
by ChrisSmolinski
0 Replies
202 Views
Last post May 25, 2023, 0817 UTC
by dave1965
0 Replies
163 Views
Last post May 25, 2023, 1718 UTC
by Ray Lalleu
0 Replies
165 Views
Last post May 25, 2023, 1748 UTC
by kris
1 Replies
195 Views
Last post May 25, 2023, 1833 UTC
by Ray Lalleu
1 Replies
207 Views
Last post May 25, 2023, 1836 UTC
by Ray Lalleu
0 Replies
137 Views
Last post May 25, 2023, 1846 UTC
by Ray Lalleu
0 Replies
150 Views
Last post May 25, 2023, 1916 UTC
by Ray Lalleu
1 Replies
210 Views
Last post May 25, 2023, 2134 UTC
by Magnitic
1 Replies
174 Views
Last post May 25, 2023, 2140 UTC
by kris
0 Replies
167 Views
Last post May 25, 2023, 2153 UTC
by Ray Lalleu
0 Replies
156 Views
Last post May 25, 2023, 2203 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 T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns