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
654 Views
Last post December 30, 2019, 0050 UTC
by kris
0 Replies
654 Views
Last post October 04, 2018, 1054 UTC
by Daniel Wyllyans
1 Replies
653 Views
Last post December 02, 2017, 1848 UTC
by ChrisSmolinski
0 Replies
653 Views
Last post December 19, 2024, 1249 UTC
by Gr0undPlan3
1 Replies
653 Views
Last post November 02, 2023, 2140 UTC
by East Troy Don
1 Replies
653 Views
Last post February 09, 2022, 0049 UTC
by nycrich425
0 Replies
653 Views
Last post December 11, 2019, 1910 UTC
by East Troy Don
0 Replies
653 Views
Last post June 17, 2020, 2124 UTC
by East Troy Don
0 Replies
653 Views
Last post November 30, 2019, 0046 UTC
by dragund
0 Replies
653 Views
Last post May 18, 2020, 2316 UTC
by FTIOM01
0 Replies
652 Views
Last post November 18, 2017, 1040 UTC
by Ct Yankee
0 Replies
652 Views
Last post January 23, 2021, 2039 UTC
by Ct Yankee
0 Replies
652 Views
Last post November 30, 2021, 2238 UTC
by FTIOM01
0 Replies
652 Views
Last post September 06, 2025, 1458 UTC
by East Troy Don
0 Replies
652 Views
Last post March 25, 2019, 2225 UTC
by Skipmuck
0 Replies
652 Views
Last post June 06, 2019, 1618 UTC
by Ct Yankee
0 Replies
652 Views
Last post April 17, 2019, 2011 UTC
by Ray Lalleu
2 Replies
652 Views
Last post March 04, 2024, 1444 UTC
by MDK2
0 Replies
652 Views
Last post February 16, 2019, 2146 UTC
by East Troy Don
0 Replies
651 Views
Last post January 07, 2018, 1624 UTC
by Ct Yankee

 

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