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
V13 8300 kHz 1200-1230 03-16-14

Started by vhavrilko

0 Replies
991 Views
Last post March 16, 2014, 1239 UTC
by vhavrilko
0 Replies
1166 Views
Last post November 22, 2014, 2108 UTC
by vhavrilko
HM01 5855 kHz AM 0527 UTC 02-26-14

Started by vhavrilko

1 Replies
1328 Views
Last post February 26, 2014, 2229 UTC
by Sollak
0 Replies
1045 Views
Last post November 28, 2015, 0401 UTC
by vhavrilko
2 Replies
5712 Views
Last post March 16, 2014, 1704 UTC
by vhavrilko
V13, 7502 kHz, AM, 1259, 2-26-16

Started by vhavrilko

0 Replies
1000 Views
Last post February 26, 2016, 1448 UTC
by vhavrilko
0 Replies
1071 Views
Last post April 03, 2016, 0635 UTC
by vhavrilko
V07 / 883 / on 15.874 MHz

Started by vhavrilko

2 Replies
1851 Views
Last post October 20, 2013, 1111 UTC
by vhavrilko
0 Replies
1328 Views
Last post November 22, 2014, 2109 UTC
by vhavrilko
0 Replies
1665 Views
Last post November 28, 2015, 0408 UTC
by vhavrilko
V13 8300 kHz 1300-1330 03-16-14

Started by vhavrilko

0 Replies
1080 Views
Last post March 16, 2014, 1333 UTC
by vhavrilko
VC01, 3519 kHz, USB, 1359, 2-26-16

Started by vhavrilko

0 Replies
1183 Views
Last post February 26, 2016, 1451 UTC
by vhavrilko
0 Replies
985 Views
Last post April 03, 2016, 1344 UTC
by vhavrilko
0 Replies
1531 Views
Last post November 23, 2014, 2344 UTC
by vhavrilko
0 Replies
978 Views
Last post March 25, 2016, 1512 UTC
by vhavrilko
0 Replies
974 Views
Last post April 03, 2016, 1348 UTC
by vhavrilko
0 Replies
1198 Views
Last post November 27, 2014, 1540 UTC
by vhavrilko
0 Replies
1092 Views
Last post March 18, 2014, 0441 UTC
by vhavrilko
3 Replies
1314 Views
Last post March 27, 2016, 1324 UTC
by Token
0 Replies
984 Views
Last post April 03, 2016, 1401 UTC
by vhavrilko

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns