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
3 Replies
632 Views
Last post February 09, 2025, 1846 UTC
by Sealord
9 Replies
799 Views
Last post February 09, 2025, 1817 UTC
by Sealord
14 Replies
1023 Views
Last post February 09, 2025, 1814 UTC
by Sealord
1 Replies
403 Views
Last post February 09, 2025, 1759 UTC
by Shortwave_Listener
0 Replies
325 Views
Last post February 09, 2025, 1740 UTC
by ChrisSmolinski
0 Replies
321 Views
Last post February 09, 2025, 1738 UTC
by ChrisSmolinski
13 Replies
1089 Views
Last post February 09, 2025, 1719 UTC
by ChrisSmolinski
7 Replies
617 Views
Last post February 09, 2025, 1603 UTC
by Radio Star
41 Replies
2995 Views
Last post February 09, 2025, 1601 UTC
by Radio Star
11 Replies
714 Views
Last post February 09, 2025, 1430 UTC
by N2MLP
9 Replies
769 Views
Last post February 09, 2025, 1422 UTC
by Andrew Yoder
11 Replies
835 Views
Last post February 09, 2025, 0527 UTC
by Andrew Yoder
1 Replies
304 Views
Last post February 09, 2025, 0146 UTC
by space junk radio
5 Replies
390 Views
Last post February 09, 2025, 0146 UTC
by Dr. Strangelove
12 Replies
803 Views
Last post February 08, 2025, 2315 UTC
by Sarge94
7 Replies
3691 Views
Last post February 08, 2025, 2146 UTC
by N2MLP
4 Replies
520 Views
Last post February 08, 2025, 2143 UTC
by N2MLP
0 Replies
296 Views
Last post February 08, 2025, 1959 UTC
by ChrisSmolinski
3 Replies
419 Views
Last post February 08, 2025, 1846 UTC
by hflstnr
3 Replies
968 Views
Last post February 08, 2025, 0451 UTC
by Radiouser

 

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