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
270 Views
Last post June 01, 2023, 1713 UTC
by Ray Lalleu
0 Replies
240 Views
Last post June 01, 2023, 1848 UTC
by Ray Lalleu
0 Replies
229 Views
Last post June 01, 2023, 1905 UTC
by Ray Lalleu
0 Replies
231 Views
Last post June 01, 2023, 1957 UTC
by Ray Lalleu
0 Replies
231 Views
Last post June 01, 2023, 2033 UTC
by Ray Lalleu
0 Replies
232 Views
Last post June 01, 2023, 2044 UTC
by Ray Lalleu
0 Replies
236 Views
Last post June 01, 2023, 2050 UTC
by Ray Lalleu
0 Replies
285 Views
Last post June 01, 2023, 2111 UTC
by Ray Lalleu
0 Replies
235 Views
Last post June 01, 2023, 2123 UTC
by Ray Lalleu
0 Replies
235 Views
Last post June 02, 2023, 0104 UTC
by N2MLP
0 Replies
245 Views
Last post June 02, 2023, 1037 UTC
by Ray Lalleu
0 Replies
280 Views
Last post June 02, 2023, 1117 UTC
by kris
0 Replies
234 Views
Last post June 02, 2023, 1241 UTC
by kris
0 Replies
226 Views
Last post June 02, 2023, 1318 UTC
by Ray Lalleu
0 Replies
239 Views
Last post June 02, 2023, 1320 UTC
by Ray Lalleu
0 Replies
216 Views
Last post June 02, 2023, 1622 UTC
by Ray Lalleu
0 Replies
224 Views
Last post June 02, 2023, 1643 UTC
by Ray Lalleu
0 Replies
221 Views
Last post June 02, 2023, 1942 UTC
by Ray Lalleu
0 Replies
223 Views
Last post June 02, 2023, 1952 UTC
by Ray Lalleu
0 Replies
226 Views
Last post June 02, 2023, 2009 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