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
759 Views
Last post December 03, 2017, 1307 UTC
by R4002
0 Replies
757 Views
Last post December 03, 2017, 1246 UTC
by R4002
0 Replies
736 Views
Last post December 03, 2017, 1241 UTC
by R4002
0 Replies
1132 Views
Last post November 25, 2017, 0111 UTC
by Laidbackdx
1 Replies
1347 Views
Last post November 23, 2017, 0237 UTC
by R4002
9 Replies
3842 Views
Last post November 19, 2017, 1201 UTC
by ChrisSmolinski
5 Replies
2332 Views
Last post November 11, 2017, 1601 UTC
by MDK2
0 Replies
995 Views
Last post November 10, 2017, 2225 UTC
by Traveling Wave
1 Replies
1126 Views
Last post November 08, 2017, 2235 UTC
by Davep
7 Replies
3492 Views
Last post November 07, 2017, 0321 UTC
by BoomboxDX
0 Replies
1048 Views
Last post November 05, 2017, 2225 UTC
by R4002
0 Replies
876 Views
Last post November 05, 2017, 2212 UTC
by R4002
0 Replies
844 Views
Last post November 05, 2017, 2201 UTC
by R4002
0 Replies
876 Views
Last post November 05, 2017, 2157 UTC
by R4002
0 Replies
1010 Views
Last post November 05, 2017, 0750 UTC
by Laidbackdx
0 Replies
998 Views
Last post November 05, 2017, 0745 UTC
by Laidbackdx
0 Replies
992 Views
Last post October 30, 2017, 1616 UTC
by R4002
0 Replies
913 Views
Last post October 30, 2017, 1606 UTC
by R4002
0 Replies
832 Views
Last post October 30, 2017, 1600 UTC
by R4002
0 Replies
897 Views
Last post October 29, 2017, 2123 UTC
by R4002

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns