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
2090 Views
Last post August 31, 2013, 2234 UTC
by Tuco
HM01 11635 kHz AM 1807 02-07-14

Started by vhavrilko

0 Replies
879 Views
Last post February 14, 2014, 1432 UTC
by vhavrilko
0 Replies
759 Views
Last post March 13, 2016, 2222 UTC
by vhavrilko
2 Replies
2092 Views
Last post December 24, 2016, 1831 UTC
by Teotwaki
0 Replies
1067 Views
Last post June 05, 2016, 2105 UTC
by Ct Yankee
1 Replies
1045 Views
Last post July 22, 2016, 2138 UTC
by MDK2
0 Replies
1118 Views
Last post July 24, 2016, 2132 UTC
by Ct Yankee
0 Replies
1202 Views
Last post May 29, 2016, 2143 UTC
by Ct Yankee
1 Replies
2087 Views
Last post May 17, 2016, 2252 UTC
by fredjones123
0 Replies
1238 Views
Last post July 01, 2014, 1840 UTC
by ka1iic
HM01 11635kHz 1800 AM 02-14-14

Started by vhavrilko

0 Replies
916 Views
Last post February 14, 2014, 1839 UTC
by vhavrilko
0 Replies
749 Views
Last post July 29, 2021, 0602 UTC
by Robot Matrix
1 Replies
1414 Views
Last post May 11, 2013, 1858 UTC
by desmoface
1 Replies
1514 Views
Last post January 13, 2014, 2133 UTC
by ssfahrer
9 Replies
2854 Views
Last post November 17, 2018, 0317 UTC
by MDK2
0 Replies
796 Views
Last post March 11, 2021, 1723 UTC
by Ct Yankee
2 Replies
1582 Views
Last post March 17, 2013, 0325 UTC
by desmoface
2 Replies
1496 Views
Last post June 18, 2013, 0135 UTC
by desmoface
0 Replies
949 Views
Last post October 02, 2018, 2137 UTC
by shadypyro
1 Replies
1770 Views
Last post June 09, 2016, 2211 UTC
by MDK2

 

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