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
6 Replies
26052 Views
Last post April 26, 2025, 0612 UTC
by shadypyro
8 Replies
23392 Views
Last post June 12, 2019, 1216 UTC
by ChrisSmolinski
1 Replies
406 Views
Last post September 08, 2025, 2138 UTC
by Radiouser
0 Replies
535 Views
Last post May 26, 2022, 1430 UTC
by Ct Yankee
0 Replies
1069 Views
Last post December 09, 2018, 2107 UTC
by Gino Italy
0 Replies
681 Views
Last post April 21, 2020, 0704 UTC
by Gino Italy
0 Replies
833 Views
Last post June 29, 2018, 1846 UTC
by Oliver
3 Replies
2533 Views
Last post April 26, 2018, 2000 UTC
by Claudio Italy
1 Replies
767 Views
Last post September 08, 2021, 0135 UTC
by SV1XV
0 Replies
534 Views
Last post May 03, 2022, 1500 UTC
by Shortwave_Listener
0 Replies
628 Views
Last post August 21, 2020, 1300 UTC
by Dxcan
0 Replies
771 Views
Last post November 06, 2019, 2102 UTC
by Claudio Italy
0 Replies
1401 Views
Last post July 05, 2015, 1849 UTC
by Jari Finland
0 Replies
1055 Views
Last post December 17, 2016, 1243 UTC
by Skipmuck
0 Replies
1153 Views
Last post July 21, 2014, 1819 UTC
by ChrisSmolinski
Zender Akenzo eQSL

Started by JoeFLIPS

0 Replies
1139 Views
Last post April 26, 2017, 2111 UTC
by JoeFLIPS
0 Replies
983 Views
Last post June 08, 2016, 1959 UTC
by Oliver
1 Replies
1212 Views
Last post November 22, 2015, 1410 UTC
by Gino Italy
0 Replies
897 Views
Last post March 09, 2020, 2109 UTC
by Big Badfish Al
1 Replies
801 Views
Last post February 09, 2020, 1427 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