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
1083 Views
Last post September 30, 2014, 1020 UTC
by CoolAM Radio
0 Replies
930 Views
Last post October 25, 2013, 1851 UTC
by CoolAM Radio
0 Replies
1738 Views
Last post December 05, 2012, 1243 UTC
by ChrisSmolinski
0 Replies
926 Views
Last post March 28, 2014, 1824 UTC
by RCCI
0 Replies
1429 Views
Last post December 07, 2012, 0347 UTC
by Fansome
0 Replies
1571 Views
Last post January 09, 2013, 1435 UTC
by KE5CVT
0 Replies
1449 Views
Last post December 07, 2012, 2112 UTC
by ChrisSmolinski
0 Replies
1364 Views
Last post April 21, 2014, 0319 UTC
by corq
0 Replies
1517 Views
Last post December 11, 2012, 2030 UTC
by ChrisSmolinski
0 Replies
804 Views
Last post April 30, 2015, 2119 UTC
by Fansome
Propagation

Started by Fansome

0 Replies
802 Views
Last post June 21, 2013, 2213 UTC
by Fansome
0 Replies
29879 Views
Last post August 09, 2013, 2300 UTC
by ChrisSmolinski
Relay request

Started by Echo_One

0 Replies
1109 Views
Last post February 23, 2013, 1544 UTC
by Echo_One
0 Replies
996 Views
Last post August 05, 2013, 1837 UTC
by ChrisSmolinski
0 Replies
935 Views
Last post October 27, 2013, 0932 UTC
by davemartin
0 Replies
1785 Views
Last post December 14, 2012, 0812 UTC
by Chanter
Just in case...

Started by ETM71

0 Replies
1322 Views
Last post December 14, 2012, 1510 UTC
by ETM71
0 Replies
795 Views
Last post April 23, 2014, 1844 UTC
by Fansome
0 Replies
1776 Views
Last post August 08, 2013, 0005 UTC
by CoolAM Radio
Propagation

Started by Fansome

0 Replies
1299 Views
Last post December 15, 2012, 0439 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 Garden Flag
by MitchellTimeDesigns