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
1132 Views
Last post July 01, 2017, 0210 UTC
by R4002
0 Replies
1133 Views
Last post January 14, 2019, 2209 UTC
by R4002
0 Replies
1133 Views
Last post January 22, 2019, 2136 UTC
by R4002
0 Replies
1133 Views
Last post January 01, 2021, 2247 UTC
by Kestrel
0 Replies
1134 Views
Last post January 07, 2019, 2226 UTC
by R4002
0 Replies
1134 Views
Last post January 05, 2019, 1530 UTC
by R4002
0 Replies
1134 Views
Last post May 23, 2020, 1031 UTC
by RF_Cat
0 Replies
1135 Views
Last post July 31, 2017, 0101 UTC
by R4002
0 Replies
1136 Views
Last post November 29, 2018, 2136 UTC
by R4002
0 Replies
1136 Views
Last post September 13, 2024, 1714 UTC
by bgqman
0 Replies
1137 Views
Last post April 09, 2018, 1411 UTC
by MDK2
0 Replies
1137 Views
Last post December 21, 2018, 2125 UTC
by R4002
0 Replies
1137 Views
Last post December 07, 2018, 2148 UTC
by R4002
0 Replies
1138 Views
Last post August 14, 2022, 0331 UTC
by ~SIGINT~
0 Replies
1138 Views
Last post August 22, 2017, 1233 UTC
by R4002
0 Replies
1138 Views
Last post September 07, 2017, 0241 UTC
by R4002
0 Replies
1139 Views
Last post July 13, 2020, 1138 UTC
by ChrisSmolinski
0 Replies
1139 Views
Last post January 26, 2019, 1821 UTC
by R4002
0 Replies
1139 Views
Last post November 13, 2018, 2210 UTC
by R4002
0 Replies
1139 Views
Last post September 24, 2017, 2031 UTC
by FFM

 

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