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
824 Views
Last post June 23, 2013, 1430 UTC
by ChrisSmolinski
7 Replies
2048 Views
Last post June 23, 2013, 1417 UTC
by ChrisSmolinski
1 Replies
1057 Views
Last post June 23, 2013, 1222 UTC
by ChrisSmolinski
11 Replies
3167 Views
Last post June 23, 2013, 0219 UTC
by refmo
1 Replies
1200 Views
Last post June 23, 2013, 0106 UTC
by Kilokat7
13 Replies
4254 Views
Last post June 23, 2013, 0043 UTC
by Kilokat7
4 Replies
1784 Views
Last post June 22, 2013, 2015 UTC
by Sealord
20 Replies
5372 Views
Last post June 22, 2013, 2007 UTC
by Sealord
11 Replies
2902 Views
Last post June 22, 2013, 2004 UTC
by Sealord
7 Replies
1915 Views
Last post June 22, 2013, 2001 UTC
by Sealord
4 Replies
1622 Views
Last post June 22, 2013, 1554 UTC
by jFarley
4 Replies
1462 Views
Last post June 22, 2013, 1352 UTC
by ChrisSmolinski
1 Replies
1164 Views
Last post June 21, 2013, 1549 UTC
by ChrisSmolinski
11 Replies
3506 Views
Last post June 21, 2013, 1536 UTC
by ChrisSmolinski
1 Replies
1061 Views
Last post June 21, 2013, 1534 UTC
by ChrisSmolinski
6 Replies
1838 Views
Last post June 21, 2013, 1530 UTC
by ChrisSmolinski
0 Replies
844 Views
Last post June 21, 2013, 1524 UTC
by ChrisSmolinski
9 Replies
2940 Views
Last post June 20, 2013, 1420 UTC
by ChrisSmolinski
9 Replies
2926 Views
Last post June 20, 2013, 1306 UTC
by ChrisSmolinski
2 Replies
1278 Views
Last post June 20, 2013, 0145 UTC
by Dr. Strangelove

 

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