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
2 Replies
1376 Views
Last post April 09, 2014, 0036 UTC
by jFarley
1 Replies
852 Views
Last post July 27, 2018, 0042 UTC
by KMD3HR
2 Replies
974 Views
Last post July 07, 2019, 1302 UTC
by ChrisSmolinski
3 Replies
1081 Views
Last post September 17, 2015, 1117 UTC
by ChrisSmolinski
3 Replies
757 Views
Last post September 28, 2022, 0103 UTC
by Pigmeat
0 Replies
465 Views
Last post September 29, 2020, 1342 UTC
by ChrisSmolinski
0 Replies
542 Views
Last post January 11, 2022, 0027 UTC
by Erik Mattson
0 Replies
583 Views
Last post May 25, 2019, 1743 UTC
by ChrisSmolinski
0 Replies
674 Views
Last post July 12, 2017, 1417 UTC
by ChrisSmolinski
0 Replies
587 Views
Last post June 15, 2019, 0029 UTC
by Ct Yankee
4 Replies
1063 Views
Last post July 19, 2018, 0037 UTC
by Traveling Wave
0 Replies
546 Views
Last post June 05, 2021, 1436 UTC
by ChrisSmolinski
8 Replies
2271 Views
Last post April 14, 2014, 1347 UTC
by ChrisSmolinski
0 Replies
712 Views
Last post October 02, 2016, 0030 UTC
by MDK2
7 Replies
2021 Views
Last post October 20, 2015, 0219 UTC
by Markokpik
0 Replies
760 Views
Last post June 24, 2017, 0030 UTC
by ChrisSmolinski
1 Replies
789 Views
Last post May 08, 2016, 0040 UTC
by refmo
1 Replies
1322 Views
Last post July 17, 2017, 0537 UTC
by MDK2
0 Replies
573 Views
Last post November 04, 2020, 1147 UTC
by ChrisSmolinski
7 Replies
2023 Views
Last post August 20, 2017, 1521 UTC
by ChrisSmolinski

 

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