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
373 Views
Last post December 07, 2019, 0748 UTC
by Ray Lalleu
0 Replies
373 Views
Last post January 26, 2020, 0925 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 02, 2020, 1621 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 04, 2020, 1736 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 29, 2020, 1344 UTC
by Ray Lalleu
0 Replies
373 Views
Last post March 08, 2020, 1933 UTC
by Ray Lalleu
0 Replies
373 Views
Last post March 10, 2020, 1939 UTC
by Ray Lalleu
0 Replies
373 Views
Last post December 29, 2021, 0943 UTC
by Ray Lalleu
0 Replies
373 Views
Last post January 07, 2022, 1503 UTC
by Ray Lalleu
0 Replies
373 Views
Last post January 20, 2022, 0909 UTC
by FOX
0 Replies
373 Views
Last post January 26, 2022, 1408 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 02, 2022, 1331 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 09, 2022, 1717 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 10, 2022, 1706 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 21, 2022, 1257 UTC
by Ray Lalleu
0 Replies
373 Views
Last post February 26, 2022, 1514 UTC
by Ray Lalleu
0 Replies
373 Views
Last post March 08, 2022, 1802 UTC
by Ray Lalleu
0 Replies
373 Views
Last post March 12, 2022, 0826 UTC
by Ray Lalleu
0 Replies
373 Views
Last post March 12, 2022, 0834 UTC
by Ray Lalleu
0 Replies
373 Views
Last post March 13, 2022, 0907 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