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
204 Views
Last post June 12, 2023, 2104 UTC
by Ray Lalleu
0 Replies
210 Views
Last post June 12, 2023, 2058 UTC
by Ray Lalleu
0 Replies
184 Views
Last post June 12, 2023, 2047 UTC
by Ray Lalleu
0 Replies
199 Views
Last post June 12, 2023, 1919 UTC
by Ray Lalleu
0 Replies
257 Views
Last post June 11, 2023, 2218 UTC
by Ray Lalleu
0 Replies
241 Views
Last post June 11, 2023, 1939 UTC
by Ray Lalleu
0 Replies
173 Views
Last post June 11, 2023, 1834 UTC
by Ray Lalleu
0 Replies
271 Views
Last post June 11, 2023, 0921 UTC
by Ray Lalleu
0 Replies
203 Views
Last post June 11, 2023, 0905 UTC
by Ray Lalleu
0 Replies
163 Views
Last post June 11, 2023, 0821 UTC
by Ray Lalleu
0 Replies
168 Views
Last post June 11, 2023, 0811 UTC
by Ray Lalleu
0 Replies
244 Views
Last post June 11, 2023, 0715 UTC
by dave1965
0 Replies
234 Views
Last post June 10, 2023, 2340 UTC
by Ray Lalleu
0 Replies
198 Views
Last post June 10, 2023, 2300 UTC
by Ray Lalleu
0 Replies
184 Views
Last post June 10, 2023, 2106 UTC
by Ray Lalleu
0 Replies
172 Views
Last post June 10, 2023, 2104 UTC
by Ray Lalleu
0 Replies
258 Views
Last post June 10, 2023, 2056 UTC
by Ray Lalleu
0 Replies
182 Views
Last post June 10, 2023, 2043 UTC
by Ray Lalleu
0 Replies
200 Views
Last post June 10, 2023, 2017 UTC
by Ray Lalleu
0 Replies
176 Views
Last post June 10, 2023, 2000 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 T-Shirt
by MitchellTimeDesigns