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
595 Views
Last post April 19, 2018, 1125 UTC
by ChrisSmolinski
11 Replies
3032 Views
Last post September 10, 2016, 1607 UTC
by RainBrandy
2 Replies
1286 Views
Last post September 18, 2016, 1510 UTC
by PirateSWL
0 Replies
885 Views
Last post November 10, 2018, 0208 UTC
by ChrisLobdell
11 Replies
4111 Views
Last post September 12, 2016, 0708 UTC
by Gino Italy
0 Replies
569 Views
Last post December 15, 2018, 1509 UTC
by ChrisSmolinski
0 Replies
625 Views
Last post May 04, 2018, 1226 UTC
by ChrisSmolinski
4 Replies
1570 Views
Last post January 28, 2019, 1132 UTC
by ChrisSmolinski
0 Replies
702 Views
Last post December 03, 2019, 1216 UTC
by ChrisSmolinski
3 Replies
920 Views
Last post March 18, 2020, 2211 UTC
by Big Badfish Al
1 Replies
779 Views
Last post February 08, 2019, 2209 UTC
by digitalmod
0 Replies
528 Views
Last post February 28, 2018, 2038 UTC
by ChrisSmolinski
4 Replies
1007 Views
Last post February 03, 2021, 2006 UTC
by TRI International
2 Replies
882 Views
Last post December 28, 2018, 1753 UTC
by refmo
0 Replies
520 Views
Last post May 27, 2020, 1422 UTC
by ChrisSmolinski
8 Replies
882 Views
Last post July 01, 2023, 2335 UTC
by Molvania Poacher
8 Replies
1087 Views
Last post November 21, 2024, 0024 UTC
by Shortwave_Listener
9 Replies
1018 Views
Last post November 23, 2023, 0018 UTC
by dxwingr
9 Replies
1495 Views
Last post July 20, 2022, 0034 UTC
by Pigmeat
8 Replies
957 Views
Last post December 29, 2024, 0124 UTC
by refmo

 

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