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
1698 Views
Last post May 12, 2013, 1806 UTC
by RCCI
0 Replies
2275 Views
Last post February 13, 2013, 1416 UTC
by Sealord
0 Replies
1360 Views
Last post November 20, 2013, 0208 UTC
by SW Observer
0 Replies
2106 Views
Last post November 03, 2012, 1340 UTC
by ChrisSmolinski
0 Replies
1287 Views
Last post September 28, 2013, 2259 UTC
by ChrisSmolinski
0 Replies
1211 Views
Last post November 20, 2013, 0053 UTC
by atrainradio
0 Replies
1730 Views
Last post November 01, 2013, 0028 UTC
by atrainradio
0 Replies
2067 Views
Last post October 31, 2013, 1903 UTC
by Token
0 Replies
2141 Views
Last post September 30, 2012, 1535 UTC
by ChrisSmolinski
0 Replies
2015 Views
Last post September 30, 2012, 1535 UTC
by ChrisSmolinski
0 Replies
2067 Views
Last post September 30, 2012, 1535 UTC
by ChrisSmolinski
0 Replies
2093 Views
Last post September 30, 2012, 1318 UTC
by desmoface
0 Replies
1211 Views
Last post October 21, 2013, 2356 UTC
by rdla4
0 Replies
2118 Views
Last post September 22, 2012, 2344 UTC
by ChrisSmolinski
0 Replies
1458 Views
Last post April 17, 2013, 2308 UTC
by rdla4
0 Replies
2174 Views
Last post September 17, 2012, 2014 UTC
by ChrisSmolinski
0 Replies
2318 Views
Last post September 16, 2012, 2151 UTC
by DimBulb
0 Replies
1967 Views
Last post February 10, 2013, 2136 UTC
by ChrisSmolinski
0 Replies
1512 Views
Last post July 24, 2013, 1031 UTC
by Sealord
0 Replies
1100 Views
Last post September 28, 2013, 0025 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