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
895 Views
Last post July 14, 2024, 0928 UTC
by Fisherman
0 Replies
685 Views
Last post November 15, 2024, 0731 UTC
by kris
1 Replies
1010 Views
Last post November 09, 2024, 1507 UTC
by kris
0 Replies
635 Views
Last post July 13, 2024, 1643 UTC
by Fisherman
2 Replies
1426 Views
Last post February 24, 2020, 2002 UTC
by kris
0 Replies
612 Views
Last post May 30, 2022, 2135 UTC
by kris
0 Replies
785 Views
Last post October 24, 2024, 1258 UTC
by kris
13 Replies
7350 Views
Last post July 07, 2021, 1446 UTC
by sat_dxer
9 Replies
2656 Views
Last post February 22, 2022, 2355 UTC
by NQC
3 Replies
1401 Views
Last post March 19, 2024, 2100 UTC
by GerrySWL
Rus Mil?

Started by Nomadiq

1 Replies
1094 Views
Last post February 24, 2022, 1011 UTC
by kris
2 Replies
1908 Views
Last post December 14, 2015, 1022 UTC
by Ary-B
0 Replies
2823 Views
Last post September 02, 2012, 2332 UTC
by ChrisSmolinski
0 Replies
2679 Views
Last post February 10, 2013, 0806 UTC
by Ary-B
2 Replies
1302 Views
Last post February 28, 2022, 0040 UTC
by W5IPA
1 Replies
1393 Views
Last post May 04, 2022, 1917 UTC
by Josh
0 Replies
2478 Views
Last post September 20, 2011, 0000 UTC
by weaksigs
0 Replies
1904 Views
Last post July 17, 2016, 2237 UTC
by Paul B. Walker, Jr.
0 Replies
775 Views
Last post November 22, 2024, 0610 UTC
by Shortwave_Listener
0 Replies
994 Views
Last post January 06, 2018, 2045 UTC
by skeezix

 

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