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
423 Views
Last post September 27, 2019, 2046 UTC
by Ray Lalleu
1 Replies
423 Views
Last post August 25, 2019, 1714 UTC
by Ray Lalleu
0 Replies
423 Views
Last post August 18, 2019, 0838 UTC
by Ray Lalleu
0 Replies
423 Views
Last post August 09, 2019, 1602 UTC
by Ray Lalleu
0 Replies
423 Views
Last post June 19, 2019, 1427 UTC
by Ray Lalleu
0 Replies
423 Views
Last post June 09, 2019, 0849 UTC
by Ray Lalleu
0 Replies
423 Views
Last post May 29, 2019, 1716 UTC
by Ray Lalleu
0 Replies
423 Views
Last post May 04, 2019, 1116 UTC
by Ray Lalleu
0 Replies
423 Views
Last post April 19, 2019, 1702 UTC
by Ray Lalleu
0 Replies
423 Views
Last post April 18, 2019, 1937 UTC
by Ray Lalleu
0 Replies
423 Views
Last post April 07, 2019, 0930 UTC
by Ray Lalleu
0 Replies
423 Views
Last post April 06, 2019, 1704 UTC
by Ray Lalleu
0 Replies
423 Views
Last post March 26, 2019, 2344 UTC
by Ray Lalleu
0 Replies
423 Views
Last post February 23, 2019, 1805 UTC
by Ray Lalleu
0 Replies
423 Views
Last post December 16, 2018, 1008 UTC
by Ray Lalleu
0 Replies
423 Views
Last post December 01, 2018, 1022 UTC
by Ray Lalleu
0 Replies
423 Views
Last post November 24, 2018, 1503 UTC
by Ray Lalleu
0 Replies
423 Views
Last post November 20, 2018, 1316 UTC
by Ray Lalleu
0 Replies
423 Views
Last post November 18, 2018, 0915 UTC
by Ray Lalleu
0 Replies
423 Views
Last post October 16, 2018, 2035 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