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
18 Replies
1928 Views
Last post January 21, 2023, 0126 UTC
by Pigmeat
6 Replies
856 Views
Last post January 21, 2023, 0114 UTC
by ~SIGINT~
13 Replies
1685 Views
Last post January 21, 2023, 0019 UTC
by Pigmeat
3 Replies
664 Views
Last post January 20, 2023, 2357 UTC
by blw
12 Replies
1449 Views
Last post January 20, 2023, 2141 UTC
by dxwingr
1 Replies
494 Views
Last post January 20, 2023, 1654 UTC
by Shortwave_Listener
16 Replies
1572 Views
Last post January 20, 2023, 1643 UTC
by skyman
9 Replies
1436 Views
Last post January 20, 2023, 0246 UTC
by Pigmeat
27 Replies
3199 Views
Last post January 20, 2023, 0142 UTC
by Pigmeat
4 Replies
827 Views
Last post January 19, 2023, 2108 UTC
by TRI International
7 Replies
963 Views
Last post January 19, 2023, 0601 UTC
by Shortwave_Listener
2 Replies
489 Views
Last post January 19, 2023, 0230 UTC
by IrvingtonVFD43
6 Replies
889 Views
Last post January 19, 2023, 0159 UTC
by Evil Elvis
26 Replies
2741 Views
Last post January 19, 2023, 0105 UTC
by Sparkyzilla85
3 Replies
642 Views
Last post January 19, 2023, 0100 UTC
by ~SIGINT~
11 Replies
1466 Views
Last post January 19, 2023, 0043 UTC
by Paul Turkk
10 Replies
1155 Views
Last post January 18, 2023, 2309 UTC
by Pigmeat
4 Replies
750 Views
Last post January 18, 2023, 2235 UTC
by Ron Hunsicker
3 Replies
610 Views
Last post January 18, 2023, 2129 UTC
by flexoman61
2 Replies
466 Views
Last post January 18, 2023, 2110 UTC
by flexoman61

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns