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
Propagation

Started by Fansome

0 Replies
930 Views
Last post March 07, 2014, 1954 UTC
by Fansome
1 Replies
2224 Views
Last post March 07, 2014, 1610 UTC
by atrainradio
0 Replies
1171 Views
Last post March 07, 2014, 1539 UTC
by XEROX
6 Replies
1948 Views
Last post March 07, 2014, 0452 UTC
by AbnersFarm
0 Replies
864 Views
Last post March 05, 2014, 2359 UTC
by ChrisLobdell
1 Replies
920 Views
Last post March 05, 2014, 0214 UTC
by ChrisLobdell
0 Replies
788 Views
Last post March 04, 2014, 0620 UTC
by Fansome
0 Replies
792 Views
Last post March 03, 2014, 1945 UTC
by ChrisSmolinski
4 Replies
1426 Views
Last post March 02, 2014, 2051 UTC
by Beerus Maximus
A*C*E Bulletin Archive

Started by vhavrilko

4 Replies
1389 Views
Last post March 02, 2014, 2016 UTC
by Beerus Maximus
0 Replies
930 Views
Last post March 01, 2014, 2013 UTC
by skeezix
10 Replies
3801 Views
Last post March 01, 2014, 0211 UTC
by refmo
Propagation

Started by Fansome

0 Replies
894 Views
Last post February 28, 2014, 1815 UTC
by Fansome
10 Replies
2894 Views
Last post February 27, 2014, 2350 UTC
by Skipmuck
0 Replies
1053 Views
Last post February 26, 2014, 2028 UTC
by Pigmeat
2 Replies
1159 Views
Last post February 26, 2014, 1324 UTC
by cmradio
Hello

Started by oly1959

8 Replies
2368 Views
Last post February 25, 2014, 1638 UTC
by BDM
7 Replies
5307 Views
Last post February 23, 2014, 0325 UTC
by redhat
5 Replies
1819 Views
Last post February 22, 2014, 0439 UTC
by cmradio
Propagation

Started by Fansome

0 Replies
803 Views
Last post February 22, 2014, 0158 UTC
by Fansome

 

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