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
1 Replies
208 Views
Last post October 19, 2024, 0955 UTC
by Ray Lalleu
3 Replies
503 Views
Last post October 19, 2024, 1000 UTC
by Ray Lalleu
1 Replies
356 Views
Last post October 19, 2024, 1010 UTC
by Ray Lalleu
2 Replies
2455 Views
Last post October 19, 2024, 1012 UTC
by Ray Lalleu
0 Replies
364 Views
Last post October 19, 2024, 1041 UTC
by FOX
1 Replies
332 Views
Last post October 19, 2024, 1239 UTC
by Ray Lalleu
0 Replies
235 Views
Last post October 19, 2024, 1327 UTC
by Ray Lalleu
1 Replies
264 Views
Last post October 19, 2024, 1334 UTC
by Ray Lalleu
1 Replies
274 Views
Last post October 19, 2024, 1410 UTC
by RainBrandy
2 Replies
335 Views
Last post October 19, 2024, 1431 UTC
by m3ozp1
0 Replies
284 Views
Last post October 19, 2024, 1437 UTC
by Ray Lalleu
0 Replies
213 Views
Last post October 19, 2024, 1447 UTC
by Ray Lalleu
1 Replies
262 Views
Last post October 19, 2024, 1452 UTC
by m3ozp1
0 Replies
259 Views
Last post October 19, 2024, 1511 UTC
by Ray Lalleu
0 Replies
224 Views
Last post October 19, 2024, 1523 UTC
by Ray Lalleu
0 Replies
217 Views
Last post October 19, 2024, 1526 UTC
by Ray Lalleu
0 Replies
229 Views
Last post October 19, 2024, 1531 UTC
by Ray Lalleu
0 Replies
240 Views
Last post October 19, 2024, 1533 UTC
by Ray Lalleu
1 Replies
289 Views
Last post October 19, 2024, 1559 UTC
by Ray Lalleu
0 Replies
238 Views
Last post October 19, 2024, 1605 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