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
348 Views
Last post April 17, 2023, 1637 UTC
by Ray Lalleu
1 Replies
348 Views
Last post April 24, 2023, 1800 UTC
by kris
1 Replies
348 Views
Last post April 26, 2023, 1838 UTC
by kris
0 Replies
348 Views
Last post April 28, 2023, 2247 UTC
by Ray Lalleu
1 Replies
348 Views
Last post May 16, 2023, 2145 UTC
by kris
0 Replies
348 Views
Last post May 20, 2023, 1910 UTC
by Ray Lalleu
0 Replies
348 Views
Last post June 15, 2023, 2107 UTC
by Ray Lalleu
2 Replies
348 Views
Last post August 05, 2023, 2000 UTC
by RainBrandy
1 Replies
348 Views
Last post August 05, 2023, 2257 UTC
by N2MLP
1 Replies
348 Views
Last post August 27, 2023, 2024 UTC
by europirate
1 Replies
348 Views
Last post October 01, 2023, 1630 UTC
by RainBrandy
0 Replies
348 Views
Last post November 05, 2023, 1658 UTC
by Ray Lalleu
0 Replies
348 Views
Last post November 19, 2023, 1645 UTC
by Ray Lalleu
0 Replies
348 Views
Last post November 25, 2023, 1625 UTC
by Ray Lalleu
2 Replies
348 Views
Last post November 25, 2023, 2249 UTC
by N2MLP
0 Replies
348 Views
Last post January 06, 2024, 0915 UTC
by Ray Lalleu
1 Replies
348 Views
Last post January 09, 2024, 1646 UTC
by kris
0 Replies
348 Views
Last post January 11, 2024, 0707 UTC
by kris
0 Replies
348 Views
Last post January 17, 2024, 1445 UTC
by Ray Lalleu
0 Replies
348 Views
Last post January 22, 2024, 1605 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