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
1094 Views
Last post October 30, 2021, 1300 UTC
by PLF
0 Replies
1129 Views
Last post October 30, 2021, 1257 UTC
by PLF
0 Replies
2064 Views
Last post February 22, 2017, 2333 UTC
by PirateSWL
0 Replies
853 Views
Last post October 08, 2017, 0009 UTC
by PirateSWL
0 Replies
1072 Views
Last post June 11, 2017, 0226 UTC
by PirateSWL
1 Replies
1461 Views
Last post April 15, 2023, 2355 UTC
by McRadioface
5 Replies
1601 Views
Last post October 02, 2022, 0632 UTC
by Shortwave_Listener
2 Replies
1967 Views
Last post April 12, 2025, 0402 UTC
by Paul Turkk
1 Replies
1493 Views
Last post April 18, 2018, 2052 UTC
by shadypyro
0 Replies
1130 Views
Last post March 22, 2018, 1512 UTC
by Osborne White
0 Replies
1216 Views
Last post February 05, 2020, 0158 UTC
by oar9fi
1 Replies
1300 Views
Last post January 30, 2020, 1528 UTC
by R4002
2 Replies
1446 Views
Last post February 11, 2022, 2134 UTC
by Ray Lalleu
2 Replies
1546 Views
Last post December 22, 2021, 0010 UTC
by nitrohax
0 Replies
1259 Views
Last post February 15, 2020, 0356 UTC
by nickcarr3151
2 Replies
2789 Views
Last post July 05, 2024, 0705 UTC
by BoomboxDX
7 Replies
1548 Views
Last post October 15, 2022, 1126 UTC
by Pigmeat
0 Replies
957 Views
Last post July 11, 2023, 2140 UTC
by N2MLP
2 Replies
1349 Views
Last post July 15, 2023, 1717 UTC
by ChrisSmolinski
0 Replies
1459 Views
Last post January 23, 2025, 0101 UTC
by myteaquinn

 

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