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
7 Replies
699 Views
Last post September 17, 2023, 0252 UTC
by Markokpik
23 Replies
2553 Views
Last post September 17, 2023, 0130 UTC
by intellman
20 Replies
2280 Views
Last post September 17, 2023, 0115 UTC
by ~SIGINT~
2 Replies
571 Views
Last post September 17, 2023, 0048 UTC
by Molvania Poacher
0 Replies
349 Views
Last post September 16, 2023, 1736 UTC
by ChrisSmolinski
0 Replies
252 Views
Last post September 16, 2023, 1228 UTC
by ChrisSmolinski
13 Replies
1339 Views
Last post September 16, 2023, 1216 UTC
by ChrisSmolinski
23 Replies
2179 Views
Last post September 16, 2023, 1216 UTC
by ChrisSmolinski
13 Replies
1288 Views
Last post September 16, 2023, 1215 UTC
by ChrisSmolinski
16 Replies
1560 Views
Last post September 16, 2023, 1215 UTC
by ChrisSmolinski
26 Replies
2757 Views
Last post September 16, 2023, 0053 UTC
by blw
17 Replies
1828 Views
Last post September 16, 2023, 0008 UTC
by dxace1
0 Replies
265 Views
Last post September 16, 2023, 0004 UTC
by DangerKitty
17 Replies
2087 Views
Last post September 15, 2023, 0126 UTC
by hsmith77
2 Replies
512 Views
Last post September 14, 2023, 2346 UTC
by N2MLP
9 Replies
959 Views
Last post September 14, 2023, 2234 UTC
by Brixx
0 Replies
300 Views
Last post September 14, 2023, 2219 UTC
by DangerKitty
2 Replies
435 Views
Last post September 14, 2023, 2145 UTC
by TRI International
3 Replies
637 Views
Last post September 14, 2023, 1532 UTC
by ChrisSmolinski
0 Replies
312 Views
Last post September 14, 2023, 0313 UTC
by Shortwave_Listener

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns