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
30 Replies
9469 Views
Last post September 20, 2015, 1513 UTC
by Gino Italy
22 Replies
5822 Views
Last post September 20, 2015, 1442 UTC
by JCMaxwell
3 Replies
1657 Views
Last post September 20, 2015, 1216 UTC
by Rafman
0 Replies
856 Views
Last post September 20, 2015, 0152 UTC
by Mentholyptus
4 Replies
1320 Views
Last post September 20, 2015, 0110 UTC
by Markokpik
12 Replies
2934 Views
Last post September 20, 2015, 0019 UTC
by krissy
0 Replies
711 Views
Last post September 19, 2015, 2114 UTC
by ChrisSmolinski
0 Replies
725 Views
Last post September 19, 2015, 2014 UTC
by ChrisSmolinski
5 Replies
1367 Views
Last post September 19, 2015, 1818 UTC
by ByteBORG
3 Replies
1175 Views
Last post September 19, 2015, 1812 UTC
by ByteBORG
9 Replies
3272 Views
Last post September 19, 2015, 1808 UTC
by ByteBORG
1 Replies
874 Views
Last post September 19, 2015, 1653 UTC
by ChrisSmolinski
0 Replies
642 Views
Last post September 19, 2015, 1522 UTC
by ChrisSmolinski
0 Replies
722 Views
Last post September 19, 2015, 1447 UTC
by ChrisSmolinski
14 Replies
3584 Views
Last post September 19, 2015, 1402 UTC
by ChrisSmolinski
6 Replies
1590 Views
Last post September 19, 2015, 0139 UTC
by Mentholyptus
9 Replies
2206 Views
Last post September 18, 2015, 1456 UTC
by midevil
3 Replies
1616 Views
Last post September 18, 2015, 0151 UTC
by jFarley
0 Replies
1391 Views
Last post September 18, 2015, 0139 UTC
by Mentholyptus
13 Replies
6831 Views
Last post September 17, 2015, 2311 UTC
by ByteBORG

 

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