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
790 Views
Last post May 14, 2016, 1504 UTC
by MDK2
0 Replies
705 Views
Last post March 26, 2017, 1243 UTC
by Ct Yankee
0 Replies
843 Views
Last post May 14, 2016, 1812 UTC
by Ct Yankee
0 Replies
997 Views
Last post May 14, 2016, 2117 UTC
by Ct Yankee
0 Replies
1149 Views
Last post March 28, 2017, 0353 UTC
by Davep
0 Replies
876 Views
Last post May 15, 2016, 0359 UTC
by oly1959
0 Replies
871 Views
Last post May 15, 2016, 0908 UTC
by Ron - Calif.
0 Replies
823 Views
Last post March 30, 2017, 2217 UTC
by Ct Yankee
0 Replies
717 Views
Last post May 16, 2016, 0000 UTC
by skeezix
0 Replies
884 Views
Last post October 07, 2016, 1332 UTC
by Daniel Wyllyans
0 Replies
908 Views
Last post May 17, 2016, 0041 UTC
by MDK2
0 Replies
1211 Views
Last post May 17, 2016, 1129 UTC
by Ron - Calif.
0 Replies
951 Views
Last post May 18, 2016, 0732 UTC
by Ron - Calif.
0 Replies
1169 Views
Last post March 31, 2017, 0027 UTC
by SW Observer
Vatican Radio

Started by MDK2

0 Replies
1040 Views
Last post May 19, 2016, 0316 UTC
by MDK2
0 Replies
820 Views
Last post April 01, 2017, 0012 UTC
by VK3BVW
0 Replies
890 Views
Last post May 19, 2016, 2303 UTC
by Ct Yankee
0 Replies
759 Views
Last post October 07, 2016, 2039 UTC
by Daniel Wyllyans
0 Replies
906 Views
Last post May 20, 2016, 2222 UTC
by Ron - Calif.
0 Replies
741 Views
Last post June 19, 2016, 1335 UTC
by Ct Yankee

 

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