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
1 Replies
1487 Views
Last post March 13, 2016, 1817 UTC
by Gino Italy
0 Replies
998 Views
Last post March 14, 2016, 0823 UTC
by Oliver
2 Replies
1330 Views
Last post March 14, 2016, 1205 UTC
by jFarley
CHU QSL

Started by MDK2

1 Replies
1426 Views
Last post March 15, 2016, 0213 UTC
by MDK2
2 Replies
1367 Views
Last post March 15, 2016, 0858 UTC
by Claudio Italy
2 Replies
1441 Views
Last post March 15, 2016, 1206 UTC
by hsmith77
6 Replies
2221 Views
Last post March 15, 2016, 2136 UTC
by Skipmuck
4 Replies
1901 Views
Last post March 16, 2016, 1021 UTC
by Pigmeat
5 Replies
2317 Views
Last post March 16, 2016, 1347 UTC
by JoeFLIPS
0 Replies
873 Views
Last post March 16, 2016, 1827 UTC
by Claudio Italy
1 Replies
1338 Views
Last post March 17, 2016, 2212 UTC
by Gino Italy
0 Replies
1426 Views
Last post March 18, 2016, 1345 UTC
by Claudio Italy
0 Replies
1045 Views
Last post March 18, 2016, 1952 UTC
by Claudio Italy
0 Replies
1010 Views
Last post March 19, 2016, 1656 UTC
by Claudio Italy
0 Replies
1026 Views
Last post March 20, 2016, 2004 UTC
by Claudio Italy
0 Replies
940 Views
Last post March 20, 2016, 2208 UTC
by Jari Finland
0 Replies
1001 Views
Last post March 20, 2016, 2210 UTC
by Jari Finland
Enterprise Radio March QSL

Started by oly1959

0 Replies
868 Views
Last post March 21, 2016, 0107 UTC
by oly1959
U Boat 66 Radio QSL

Started by oly1959

0 Replies
845 Views
Last post March 21, 2016, 0123 UTC
by oly1959
1 Replies
1017 Views
Last post March 21, 2016, 0256 UTC
by JoeFLIPS

 

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