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
5 Replies
3594 Views
Last post October 29, 2013, 0344 UTC
by glimmer twin
3 Replies
3616 Views
Last post March 08, 2013, 2351 UTC
by fpeconsultant
3 Replies
3630 Views
Last post January 27, 2019, 2245 UTC
by fpeconsultant
7 Replies
3639 Views
Last post August 15, 2018, 1251 UTC
by fpeconsultant
5 Replies
3675 Views
Last post August 04, 2013, 1939 UTC
by fpeconsultant
5 Replies
3736 Views
Last post January 06, 2016, 2116 UTC
by RobRich
5 Replies
3746 Views
Last post December 08, 2014, 1304 UTC
by ChrisSmolinski
7 Replies
3756 Views
Last post March 22, 2013, 2301 UTC
by fpeconsultant
3 Replies
3792 Views
Last post February 24, 2019, 2045 UTC
by Josh
0 Replies
3793 Views
Last post August 01, 2015, 2306 UTC
by fpeconsultant
2 Replies
3830 Views
Last post March 27, 2017, 2353 UTC
by fpeconsultant
2 Replies
3887 Views
Last post June 19, 2019, 1308 UTC
by Ron - Calif.
9 Replies
3944 Views
Last post July 17, 2016, 2230 UTC
by Paul B. Walker, Jr.
3 Replies
3967 Views
Last post February 05, 2015, 2236 UTC
by Skipmuck
5 Replies
3994 Views
Last post March 15, 2014, 2251 UTC
by fpeconsultant
2 Replies
4081 Views
Last post April 02, 2019, 1955 UTC
by fpeconsultant
2 Replies
4087 Views
Last post March 28, 2015, 1304 UTC
by fpeconsultant
1 Replies
4098 Views
Last post February 15, 2014, 2007 UTC
by fpeconsultant
1 Replies
4104 Views
Last post March 07, 2019, 1849 UTC
by fpeconsultant
Firedrake

Started by 07code04stalker1776

0 Replies
4180 Views
Last post January 27, 2014, 1058 UTC
by 07code04stalker1776

 

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