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
409 Views
Last post April 30, 2022, 1806 UTC
by Shortwave_Listener
1 Replies
409 Views
Last post March 29, 2022, 1638 UTC
by kris
0 Replies
409 Views
Last post March 18, 2022, 0943 UTC
by kris
0 Replies
409 Views
Last post March 15, 2022, 1810 UTC
by Ray Lalleu
0 Replies
409 Views
Last post March 06, 2022, 1039 UTC
by Ray Lalleu
1 Replies
409 Views
Last post February 08, 2022, 1912 UTC
by kris
1 Replies
409 Views
Last post January 08, 2022, 0018 UTC
by kris
1 Replies
409 Views
Last post March 29, 2020, 1323 UTC
by kris
1 Replies
409 Views
Last post March 20, 2020, 1749 UTC
by dxace1
1 Replies
409 Views
Last post March 17, 2020, 1713 UTC
by kris
1 Replies
409 Views
Last post March 04, 2020, 1807 UTC
by dxace1
0 Replies
409 Views
Last post February 02, 2020, 1236 UTC
by Ray Lalleu
0 Replies
409 Views
Last post December 10, 2019, 1914 UTC
by KaySeeks
0 Replies
409 Views
Last post December 06, 2019, 2238 UTC
by Ray Lalleu
0 Replies
409 Views
Last post December 03, 2019, 1314 UTC
by Ray Lalleu
0 Replies
409 Views
Last post December 01, 2019, 1030 UTC
by Ray Lalleu
1 Replies
409 Views
Last post December 01, 2019, 0905 UTC
by kris
0 Replies
409 Views
Last post November 30, 2019, 1003 UTC
by Ray Lalleu
0 Replies
409 Views
Last post November 10, 2019, 1515 UTC
by Ray Lalleu
0 Replies
409 Views
Last post November 07, 2019, 0731 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 House Flag
by MitchellTimeDesigns