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
1599 Views
Last post April 26, 2013, 0909 UTC
by kmorgan
3 Replies
1966 Views
Last post December 07, 2015, 1800 UTC
by ChrisSmolinski
2 Replies
1492 Views
Last post September 29, 2015, 0016 UTC
by Skipmuck
8 Replies
3359 Views
Last post October 19, 2014, 0111 UTC
by Token
0 Replies
2527 Views
Last post January 30, 2013, 0155 UTC
by jFarley
0 Replies
1458 Views
Last post September 17, 2013, 2045 UTC
by jFarley
1 Replies
1645 Views
Last post August 02, 2013, 1854 UTC
by ChrisSmolinski
2 Replies
1816 Views
Last post December 04, 2015, 1816 UTC
by jFarley
1 Replies
2714 Views
Last post June 15, 2012, 2130 UTC
by ChrisSmolinski
0 Replies
1759 Views
Last post September 12, 2015, 2331 UTC
by jFarley
2 Replies
1738 Views
Last post December 03, 2015, 2041 UTC
by jFarley
12 Replies
4951 Views
Last post October 24, 2013, 2214 UTC
by jFarley
0 Replies
1604 Views
Last post April 10, 2013, 0103 UTC
by jFarley
0 Replies
1566 Views
Last post April 05, 2013, 0001 UTC
by jFarley
0 Replies
2699 Views
Last post November 19, 2011, 0203 UTC
by jFarley
2 Replies
1695 Views
Last post July 15, 2013, 0101 UTC
by ChrisSmolinski
1 Replies
1504 Views
Last post May 17, 2014, 0620 UTC
by solarix
0 Replies
1459 Views
Last post July 12, 2014, 0131 UTC
by jFarley
0 Replies
1621 Views
Last post July 01, 2013, 0004 UTC
by jFarley
0 Replies
1412 Views
Last post September 02, 2015, 0026 UTC
by jFarley

 

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