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
15 Replies
2044 Views
Last post November 21, 2020, 2304 UTC
by Radio Star
7 Replies
1055 Views
Last post November 21, 2020, 2158 UTC
by Bali_Frank
4 Replies
724 Views
Last post November 21, 2020, 2146 UTC
by Markokpik
3 Replies
717 Views
Last post November 21, 2020, 2054 UTC
by ute_johnny
5 Replies
1033 Views
Last post November 21, 2020, 2043 UTC
by ChrisSmolinski
0 Replies
600 Views
Last post November 21, 2020, 2043 UTC
by ChrisSmolinski
4 Replies
2280 Views
Last post November 21, 2020, 1935 UTC
by Arnold Layne
4 Replies
1122 Views
Last post November 21, 2020, 1933 UTC
by Arnold Layne
7 Replies
1520 Views
Last post November 21, 2020, 1905 UTC
by ChrisSmolinski
7 Replies
1153 Views
Last post November 21, 2020, 1843 UTC
by Markokpik
5 Replies
989 Views
Last post November 21, 2020, 1549 UTC
by ChrisSmolinski
1 Replies
604 Views
Last post November 21, 2020, 1520 UTC
by ChrisSmolinski
1 Replies
664 Views
Last post November 21, 2020, 1508 UTC
by ChrisSmolinski
0 Replies
457 Views
Last post November 21, 2020, 1315 UTC
by ChrisSmolinski
1 Replies
706 Views
Last post November 21, 2020, 0443 UTC
by MDK2
6 Replies
1053 Views
Last post November 21, 2020, 0307 UTC
by Markokpik
7 Replies
1042 Views
Last post November 21, 2020, 0241 UTC
by Radio Star
1 Replies
664 Views
Last post November 21, 2020, 0220 UTC
by Big Badfish Al
1 Replies
609 Views
Last post November 21, 2020, 0105 UTC
by Chuck54
5 Replies
1150 Views
Last post November 21, 2020, 0058 UTC
by Chuck54

 

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