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
4101 KHz @ 1145UTC

Started by cmradio

0 Replies
975 Views
Last post August 09, 2009, 0047 UTC
by cmradio
0 Replies
1082 Views
Last post August 09, 2009, 0300 UTC
by corq
0 Replies
979 Views
Last post August 09, 2009, 1314 UTC
by ChrisSmolinski
0 Replies
999 Views
Last post August 09, 2009, 2308 UTC
by ChrisSmolinski
6825u Ann Hoffer

Started by corq

0 Replies
1123 Views
Last post August 09, 2009, 2310 UTC
by corq
0 Replies
882 Views
Last post August 13, 2009, 0134 UTC
by textim
0 Replies
1136 Views
Last post August 13, 2009, 0340 UTC
by textim
MAC 6950 AM

Started by textim

0 Replies
1222 Views
Last post August 13, 2009, 0542 UTC
by textim
WEAK 6925U

Started by textim

0 Replies
1220 Views
Last post August 13, 2009, 0743 UTC
by textim
0 Replies
1343 Views
Last post August 15, 2009, 0655 UTC
by Zoidberg
0 Replies
978 Views
Last post August 15, 2009, 1340 UTC
by ChrisSmolinski
0 Replies
1374 Views
Last post August 20, 2009, 0801 UTC
by Zoidberg
0 Replies
1089 Views
Last post August 21, 2009, 0442 UTC
by Zoidberg
KXKVI relay

Started by Zane

0 Replies
1557 Views
Last post August 22, 2009, 0130 UTC
by Zane
0 Replies
985 Views
Last post August 22, 2009, 1416 UTC
by ChrisSmolinski
0 Replies
1009 Views
Last post August 22, 2009, 2048 UTC
by ChrisSmolinski
0 Replies
1052 Views
Last post August 23, 2009, 2257 UTC
by corq
0 Replies
1043 Views
Last post August 29, 2009, 1355 UTC
by ChrisSmolinski
0 Replies
1050 Views
Last post November 26, 2009, 0243 UTC
by TX Ears
0 Replies
899 Views
Last post August 30, 2009, 1329 UTC
by ChrisSmolinski

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns