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
613 Views
Last post November 04, 2020, 1319 UTC
by ChrisSmolinski
0 Replies
11299 Views
Last post August 27, 2019, 1109 UTC
by ChrisSmolinski
0 Replies
814 Views
Last post November 01, 2020, 1824 UTC
by ChrisSmolinski
0 Replies
859 Views
Last post January 01, 2020, 1633 UTC
by ChrisSmolinski
0 Replies
932 Views
Last post December 03, 2020, 2215 UTC
by Kilokat7
0 Replies
1350 Views
Last post July 30, 2017, 0154 UTC
by Kilokat7
0 Replies
1630 Views
Last post February 21, 2018, 0127 UTC
by Kilokat7
0 Replies
740 Views
Last post December 21, 2020, 2225 UTC
by ChrisSmolinski
0 Replies
988 Views
Last post January 26, 2020, 1902 UTC
by ChrisSmolinski
0 Replies
713 Views
Last post December 17, 2019, 2248 UTC
by Davep
0 Replies
1257 Views
Last post December 19, 2017, 0134 UTC
by Monophonia
0 Replies
1428 Views
Last post July 17, 2017, 0142 UTC
by Kilokat7
0 Replies
668 Views
Last post November 23, 2020, 2001 UTC
by ChrisSmolinski
0 Replies
1611 Views
Last post July 13, 2017, 2035 UTC
by edbar76
0 Replies
1102 Views
Last post January 02, 2019, 2005 UTC
by kris
0 Replies
1611 Views
Last post January 09, 2017, 1125 UTC
by ChrisSmolinski
0 Replies
983 Views
Last post January 02, 2019, 1942 UTC
by kris
0 Replies
728 Views
Last post November 22, 2020, 2148 UTC
by ChrisSmolinski
0 Replies
680 Views
Last post November 22, 2020, 2144 UTC
by ChrisSmolinski
0 Replies
1611 Views
Last post December 23, 2016, 2340 UTC
by ChrisSmolinski

 

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