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
474 Views
Last post March 04, 2022, 1829 UTC
by Misti-Radio
1 Replies
474 Views
Last post March 08, 2022, 1005 UTC
by Ray Lalleu
1 Replies
474 Views
Last post March 27, 2022, 1710 UTC
by Ray Lalleu
1 Replies
474 Views
Last post April 10, 2022, 2253 UTC
by Ray Lalleu
1 Replies
474 Views
Last post April 15, 2022, 1629 UTC
by Ray Lalleu
1 Replies
474 Views
Last post April 19, 2022, 2140 UTC
by Ray Lalleu
1 Replies
474 Views
Last post May 01, 2022, 1320 UTC
by europirate
1 Replies
474 Views
Last post May 01, 2022, 2144 UTC
by Ray Lalleu
2 Replies
474 Views
Last post May 14, 2022, 1838 UTC
by Shortwave_Listener
1 Replies
474 Views
Last post May 22, 2022, 1254 UTC
by Normz
2 Replies
474 Views
Last post July 26, 2022, 1345 UTC
by henri
2 Replies
474 Views
Last post October 16, 2022, 2009 UTC
by Ray Lalleu
2 Replies
474 Views
Last post October 20, 2022, 1956 UTC
by Misti-Radio
2 Replies
474 Views
Last post February 05, 2023, 1819 UTC
by Ray Lalleu
0 Replies
474 Views
Last post March 24, 2023, 1820 UTC
by Ray Lalleu
2 Replies
474 Views
Last post September 01, 2023, 2253 UTC
by flexoman61
1 Replies
473 Views
Last post January 08, 2022, 1106 UTC
by europirate
1 Replies
473 Views
Last post January 30, 2022, 1852 UTC
by Ray Lalleu
1 Replies
473 Views
Last post February 27, 2022, 1510 UTC
by Ray Lalleu
0 Replies
473 Views
Last post March 01, 2022, 1417 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