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
194 Views
Last post February 24, 2024, 0503 UTC
by RobRich
1 Replies
139 Views
Last post February 23, 2024, 2212 UTC
by Ray Lalleu
1 Replies
162 Views
Last post February 23, 2024, 2137 UTC
by Fisherman
0 Replies
243 Views
Last post February 23, 2024, 2127 UTC
by Ray Lalleu
0 Replies
123 Views
Last post February 23, 2024, 2109 UTC
by Ray Lalleu
0 Replies
114 Views
Last post February 23, 2024, 2101 UTC
by Ray Lalleu
1 Replies
185 Views
Last post February 23, 2024, 1949 UTC
by dxace1
5 Replies
377 Views
Last post February 23, 2024, 1845 UTC
by FOX
4 Replies
361 Views
Last post February 23, 2024, 1830 UTC
by DonMooreDXer
0 Replies
101 Views
Last post February 23, 2024, 1637 UTC
by Ray Lalleu
1 Replies
116 Views
Last post February 23, 2024, 1632 UTC
by Ray Lalleu
0 Replies
93 Views
Last post February 23, 2024, 1405 UTC
by Mick Boyle
0 Replies
114 Views
Last post February 23, 2024, 1235 UTC
by dave1965
0 Replies
90 Views
Last post February 23, 2024, 1150 UTC
by FOX
1 Replies
152 Views
Last post February 23, 2024, 0924 UTC
by Fisherman
2 Replies
352 Views
Last post February 23, 2024, 0922 UTC
by Fisherman
1 Replies
197 Views
Last post February 23, 2024, 0910 UTC
by Ray Lalleu
0 Replies
72 Views
Last post February 22, 2024, 2136 UTC
by Ray Lalleu
2 Replies
218 Views
Last post February 22, 2024, 2108 UTC
by Ray Lalleu
0 Replies
137 Views
Last post February 22, 2024, 2059 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 House Flag
by MitchellTimeDesigns