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
0 Replies
1075 Views
Last post December 20, 2015, 1934 UTC
by flexoman61
1 Replies
1139 Views
Last post December 20, 2015, 1605 UTC
by ChrisSmolinski
0 Replies
1210 Views
Last post December 20, 2015, 1401 UTC
by ka1iic
Nonsense on 14313 USB

Started by oly1959 « 1 2 »

27 Replies
14733 Views
Last post December 19, 2015, 1341 UTC
by Terry
3 Replies
2160 Views
Last post December 13, 2015, 2054 UTC
by Oliver
3 Replies
2299 Views
Last post December 09, 2015, 2129 UTC
by ChrisSmolinski
3 Replies
1666 Views
Last post December 07, 2015, 1800 UTC
by ChrisSmolinski
1 Replies
1223 Views
Last post December 07, 2015, 0256 UTC
by slowtrain
0 Replies
1079 Views
Last post December 06, 2015, 1435 UTC
by Token
7 Replies
2596 Views
Last post December 05, 2015, 2339 UTC
by JohnS
1 Replies
1481 Views
Last post December 05, 2015, 1558 UTC
by Token
2 Replies
1535 Views
Last post December 04, 2015, 1816 UTC
by jFarley
0 Replies
1188 Views
Last post December 04, 2015, 1302 UTC
by sat_dxer
2 Replies
1438 Views
Last post December 03, 2015, 2041 UTC
by jFarley
5 Replies
2021 Views
Last post December 01, 2015, 0836 UTC
by Rafman
0 Replies
1454 Views
Last post November 22, 2015, 1533 UTC
by ChrisSmolinski
3575-3580 AM 0436-0456+ 11/22/15

Started by JoeFLIPS

2 Replies
1442 Views
Last post November 22, 2015, 0508 UTC
by JoeFLIPS
0 Replies
1140 Views
Last post November 21, 2015, 1555 UTC
by ChrisSmolinski
2 Replies
5138 Views
Last post November 20, 2015, 0723 UTC
by Rizla
2 Replies
1967 Views
Last post November 15, 2015, 1709 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 Garden Flag
by MitchellTimeDesigns