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
264 Views
Last post September 10, 2023, 0835 UTC
by FOX
0 Replies
226 Views
Last post September 10, 2023, 0837 UTC
by europirate
2 Replies
449 Views
Last post September 10, 2023, 0850 UTC
by Zeewolf
1 Replies
314 Views
Last post September 10, 2023, 0858 UTC
by Ray Lalleu
1 Replies
286 Views
Last post September 10, 2023, 0900 UTC
by Ray Lalleu
0 Replies
257 Views
Last post September 10, 2023, 0913 UTC
by Ray Lalleu
1 Replies
240 Views
Last post September 10, 2023, 0939 UTC
by Ray Lalleu
1 Replies
329 Views
Last post September 10, 2023, 0949 UTC
by Ray Lalleu
0 Replies
229 Views
Last post September 10, 2023, 1026 UTC
by Ray Lalleu
2 Replies
481 Views
Last post September 10, 2023, 1113 UTC
by m3ozp1
1 Replies
362 Views
Last post September 10, 2023, 1209 UTC
by AlexRadioDX
0 Replies
259 Views
Last post September 10, 2023, 1217 UTC
by Ray Lalleu
0 Replies
268 Views
Last post September 10, 2023, 1409 UTC
by FOX
0 Replies
236 Views
Last post September 10, 2023, 1524 UTC
by Ray Lalleu
0 Replies
506 Views
Last post September 10, 2023, 1533 UTC
by ChrisSmolinski
1 Replies
368 Views
Last post September 10, 2023, 1544 UTC
by kris
0 Replies
230 Views
Last post September 10, 2023, 1658 UTC
by Ray Lalleu
0 Replies
233 Views
Last post September 10, 2023, 1706 UTC
by Ray Lalleu
0 Replies
222 Views
Last post September 10, 2023, 1832 UTC
by Ray Lalleu
1 Replies
294 Views
Last post September 10, 2023, 1951 UTC
by N2MLP

 

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