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
1199 Views
Last post February 21, 2010, 1454 UTC
by RIVER RAT
1 Replies
450 Views
Last post December 21, 2023, 1454 UTC
by Ron Hunsicker
0 Replies
721 Views
Last post May 27, 2019, 1751 UTC
by ChrisSmolinski
0 Replies
1450 Views
Last post January 18, 2009, 2005 UTC
by ChrisSmolinski
5 Replies
1221 Views
Last post March 01, 2017, 2132 UTC
by Traveling Wave
6 Replies
2127 Views
Last post February 18, 2012, 2341 UTC
by skeezix
0 Replies
910 Views
Last post September 29, 2010, 1648 UTC
by ChrisSmolinski
3 Replies
865 Views
Last post February 18, 2018, 1946 UTC
by digitalmod
1 Replies
971 Views
Last post April 10, 2013, 2220 UTC
by jFarley
4 Replies
1227 Views
Last post December 11, 2018, 1815 UTC
by Davep
0 Replies
391 Views
Last post September 10, 2022, 1940 UTC
by ChrisSmolinski
1 Replies
875 Views
Last post November 10, 2012, 1552 UTC
by Sealord
0 Replies
635 Views
Last post March 31, 2016, 1927 UTC
by ChrisSmolinski
0 Replies
837 Views
Last post September 01, 2013, 1346 UTC
by ChrisSmolinski
7 Replies
1995 Views
Last post January 18, 2017, 0425 UTC
by Andrew Yoder
0 Replies
430 Views
Last post May 20, 2020, 2329 UTC
by ChrisSmolinski
1 Replies
1093 Views
Last post November 27, 2013, 2150 UTC
by refmo
1 Replies
1315 Views
Last post May 13, 2012, 1443 UTC
by Sealord
1 Replies
717 Views
Last post January 09, 2018, 2228 UTC
by JCMaxwell
4 Replies
1724 Views
Last post March 09, 2013, 0207 UTC
by hsmith77

 

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