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
1 Replies
1957 Views
Last post February 08, 2014, 1445 UTC
by Token
6 Replies
4057 Views
Last post February 05, 2014, 2310 UTC
by cmradio
2 Replies
2133 Views
Last post February 03, 2014, 0422 UTC
by AbnersFarm
Big Fat Data 6910-6940

Started by rdla4

2 Replies
1374 Views
Last post January 31, 2014, 1152 UTC
by ChrisSmolinski
2 Replies
1727 Views
Last post January 30, 2014, 0337 UTC
by S. McArdle
3 Replies
1815 Views
Last post January 26, 2014, 2246 UTC
by jFarley
3 Replies
2759 Views
Last post January 25, 2014, 2013 UTC
by ChrisSmolinski
0 Replies
1126 Views
Last post January 24, 2014, 2251 UTC
by ChrisSmolinski
0 Replies
1179 Views
Last post January 23, 2014, 1458 UTC
by ChrisSmolinski
1 Replies
1286 Views
Last post January 21, 2014, 1557 UTC
by ChrisSmolinski
6 Replies
3103 Views
Last post January 18, 2014, 0129 UTC
by jFarley
3 Replies
2058 Views
Last post January 14, 2014, 0136 UTC
by BoomboxDX
0 Replies
1154 Views
Last post January 10, 2014, 0025 UTC
by jFarley
0 Replies
1152 Views
Last post January 07, 2014, 2308 UTC
by rdla4
2 Replies
3526 Views
Last post January 07, 2014, 1716 UTC
by Token
2 Replies
1741 Views
Last post January 06, 2014, 1456 UTC
by ChrisSmolinski
0 Replies
1166 Views
Last post January 04, 2014, 1832 UTC
by ChrisSmolinski
0 Replies
1255 Views
Last post January 01, 2014, 1805 UTC
by ChrisSmolinski
0 Replies
1802 Views
Last post January 01, 2014, 0431 UTC
by AbnersFarm
1 Replies
1483 Views
Last post December 31, 2013, 0047 UTC
by rdla4

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns