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
444 Views
Last post January 24, 2019, 1421 UTC
by Ray Lalleu
1 Replies
444 Views
Last post December 31, 2018, 1540 UTC
by kris
0 Replies
444 Views
Last post December 14, 2018, 0925 UTC
by Ray Lalleu
0 Replies
444 Views
Last post December 01, 2018, 1328 UTC
by Ray Lalleu
0 Replies
444 Views
Last post November 03, 2018, 2100 UTC
by Ray Lalleu
0 Replies
444 Views
Last post October 15, 2018, 1921 UTC
by Ray Lalleu
0 Replies
444 Views
Last post September 29, 2018, 1109 UTC
by Ray Lalleu
0 Replies
444 Views
Last post September 28, 2018, 1648 UTC
by Ray Lalleu
1 Replies
444 Views
Last post September 21, 2018, 2113 UTC
by ChrisSmolinski
0 Replies
444 Views
Last post September 14, 2018, 1922 UTC
by Ray Lalleu
0 Replies
444 Views
Last post August 15, 2018, 1725 UTC
by Ray Lalleu
0 Replies
444 Views
Last post July 22, 2018, 1704 UTC
by Ray Lalleu
0 Replies
444 Views
Last post July 19, 2018, 1721 UTC
by Ray Lalleu
0 Replies
444 Views
Last post June 30, 2018, 1739 UTC
by Ray Lalleu
1 Replies
445 Views
Last post March 19, 2020, 1657 UTC
by Swler
1 Replies
445 Views
Last post March 07, 2020, 2009 UTC
by FOX
2 Replies
445 Views
Last post February 22, 2020, 1210 UTC
by kris
0 Replies
445 Views
Last post February 11, 2020, 1810 UTC
by Ray Lalleu
2 Replies
445 Views
Last post January 31, 2020, 1308 UTC
by dxace1
1 Replies
445 Views
Last post December 22, 2019, 0847 UTC
by Ray Lalleu

 

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