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
67 Views
Last post May 19, 2024, 1553 UTC
by RainBrandy
1 Replies
104 Views
Last post May 19, 2024, 1432 UTC
by Benoit LEVEQUE
2 Replies
168 Views
Last post May 19, 2024, 1426 UTC
by Benoit LEVEQUE
0 Replies
48 Views
Last post May 19, 2024, 1420 UTC
by Benoit LEVEQUE
5 Replies
370 Views
Last post May 19, 2024, 1413 UTC
by Benoit LEVEQUE
1 Replies
148 Views
Last post May 19, 2024, 1026 UTC
by Ray Lalleu
2 Replies
112 Views
Last post May 19, 2024, 0948 UTC
by europirate
1 Replies
91 Views
Last post May 19, 2024, 0944 UTC
by europirate
0 Replies
61 Views
Last post May 19, 2024, 0935 UTC
by Ray Lalleu
0 Replies
95 Views
Last post May 19, 2024, 0922 UTC
by RainBrandy
0 Replies
61 Views
Last post May 19, 2024, 0808 UTC
by Ray Lalleu
1 Replies
101 Views
Last post May 19, 2024, 0801 UTC
by Ray Lalleu
0 Replies
86 Views
Last post May 19, 2024, 0728 UTC
by Ray Lalleu
1 Replies
106 Views
Last post May 19, 2024, 0027 UTC
by N2MLP
0 Replies
105 Views
Last post May 18, 2024, 2214 UTC
by Ray Lalleu
1 Replies
166 Views
Last post May 18, 2024, 2151 UTC
by kris
0 Replies
101 Views
Last post May 18, 2024, 1959 UTC
by Ray Lalleu
1 Replies
166 Views
Last post May 18, 2024, 1922 UTC
by kris
2 Replies
190 Views
Last post May 18, 2024, 1919 UTC
by kris
0 Replies
94 Views
Last post May 18, 2024, 1855 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