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
2121 Views
Last post March 06, 2018, 0157 UTC
by Kilokat7
0 Replies
2030 Views
Last post March 01, 2018, 0220 UTC
by Kilokat7
0 Replies
2795 Views
Last post December 31, 2011, 0620 UTC
by Kilokat7
0 Replies
2751 Views
Last post December 25, 2011, 0605 UTC
by Kilokat7
0 Replies
1567 Views
Last post December 05, 2017, 1915 UTC
by ThaDood
0 Replies
2013 Views
Last post July 13, 2017, 2035 UTC
by edbar76
0 Replies
1739 Views
Last post July 30, 2017, 0154 UTC
by Kilokat7
0 Replies
1894 Views
Last post April 21, 2013, 1035 UTC
by Kilokat7
0 Replies
2961 Views
Last post November 25, 2010, 2103 UTC
by ChrisSmolinski
0 Replies
2874 Views
Last post November 14, 2010, 1847 UTC
by ChrisSmolinski
0 Replies
1573 Views
Last post August 11, 2018, 2129 UTC
by TheFlaminFire
0 Replies
1602 Views
Last post December 30, 2017, 0137 UTC
by ThaDood
0 Replies
2031 Views
Last post February 21, 2018, 0127 UTC
by Kilokat7
0 Replies
1331 Views
Last post October 11, 2018, 0532 UTC
by OgreVorbis
0 Replies
1797 Views
Last post December 25, 2017, 0323 UTC
by Helicaster
0 Replies
2404 Views
Last post October 20, 2012, 0509 UTC
by Kilokat7
0 Replies
1827 Views
Last post July 17, 2017, 0142 UTC
by Kilokat7
0 Replies
2461 Views
Last post September 29, 2012, 0233 UTC
by Kilokat7
0 Replies
1386 Views
Last post November 18, 2018, 1252 UTC
by ChrisSmolinski
0 Replies
1994 Views
Last post March 08, 2014, 0533 UTC
by Zane

 

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