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
1212 Views
Last post October 30, 2021, 1905 UTC
by ChrisSmolinski
0 Replies
3487 Views
Last post March 18, 2010, 0526 UTC
by Sealord
9 Replies
5807 Views
Last post October 26, 2011, 1548 UTC
by Sealord
1 Replies
1063 Views
Last post November 26, 2024, 0042 UTC
by autovon
2 Replies
1127 Views
Last post November 25, 2023, 2142 UTC
by Sealord
0 Replies
1490 Views
Last post December 22, 2018, 1910 UTC
by Sealord
6 Replies
2538 Views
Last post September 11, 2018, 1842 UTC
by Sealord
19 Replies
13592 Views
Last post May 27, 2012, 2141 UTC
by Fansome
1 Replies
2715 Views
Last post October 10, 2012, 1337 UTC
by ChrisSmolinski
3 Replies
2365 Views
Last post September 16, 2018, 1208 UTC
by ChrisSmolinski
0 Replies
3211 Views
Last post May 18, 2012, 1047 UTC
by Sealord
2 Replies
2645 Views
Last post November 03, 2012, 1527 UTC
by Sealord
0 Replies
1514 Views
Last post July 24, 2013, 1031 UTC
by Sealord
0 Replies
935 Views
Last post April 16, 2020, 2227 UTC
by sdruzer
2 Replies
1939 Views
Last post February 20, 2018, 0751 UTC
by MDK2
6935 USB

Started by scott123

2 Replies
1950 Views
Last post October 18, 2015, 2344 UTC
by scott123
2 Replies
5309 Views
Last post April 16, 2009, 0152 UTC
by cmradio
2 Replies
3076 Views
Last post November 14, 2018, 2054 UTC
by Josh
0 Replies
1321 Views
Last post July 08, 2018, 0235 UTC
by sat_dxer
10824 kHz USB

Started by sat_dxer

1 Replies
2062 Views
Last post July 15, 2018, 1935 UTC
by Josh

 

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