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
6 Replies
892 Views
Last post May 31, 2023, 0010 UTC
by Pigmeat
12 Replies
1230 Views
Last post May 31, 2023, 0118 UTC
by Pigmeat
6 Replies
934 Views
Last post May 31, 2023, 0206 UTC
by Pigmeat
7 Replies
763 Views
Last post May 31, 2023, 0311 UTC
by Shortwave_Listener
1 Replies
424 Views
Last post May 31, 2023, 0400 UTC
by Charlie_Dont_Surf
3 Replies
746 Views
Last post May 31, 2023, 1554 UTC
by ChrisSmolinski
4 Replies
564 Views
Last post May 31, 2023, 2110 UTC
by Pigmeat
1 Replies
482 Views
Last post May 31, 2023, 2122 UTC
by Pigmeat
0 Replies
332 Views
Last post June 01, 2023, 0120 UTC
by Skipmuck
7 Replies
870 Views
Last post June 01, 2023, 0258 UTC
by TheHappyWanker
4 Replies
552 Views
Last post June 01, 2023, 0327 UTC
by dxace1
1 Replies
403 Views
Last post June 01, 2023, 0417 UTC
by Molvania Poacher
1 Replies
622 Views
Last post June 01, 2023, 1213 UTC
by Ct Yankee
6 Replies
1618 Views
Last post June 01, 2023, 1756 UTC
by TheHappyWanker
9 Replies
1294 Views
Last post June 02, 2023, 1304 UTC
by ChrisSmolinski
2 Replies
537 Views
Last post June 02, 2023, 1415 UTC
by ChrisSmolinski
15 Replies
1325 Views
Last post June 03, 2023, 0200 UTC
by Grumpy Grandpa
11 Replies
1112 Views
Last post June 03, 2023, 0345 UTC
by MrMomB
0 Replies
294 Views
Last post June 03, 2023, 1519 UTC
by ChrisSmolinski
0 Replies
294 Views
Last post June 03, 2023, 1520 UTC
by ChrisSmolinski

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns