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
1 Replies
966 Views
Last post September 13, 2015, 2327 UTC
by jFarley
1 Replies
1269 Views
Last post June 27, 2016, 1319 UTC
by jFarley
1 Replies
1036 Views
Last post June 18, 2016, 0045 UTC
by MDK2
1 Replies
906 Views
Last post September 17, 2018, 2158 UTC
by aurora
1 Replies
877 Views
Last post September 16, 2018, 2341 UTC
by radiogaga
1 Replies
1172 Views
Last post July 04, 2015, 0311 UTC
by refmo
1 Replies
1420 Views
Last post March 29, 2015, 2126 UTC
by jFarley
1 Replies
1240 Views
Last post March 29, 2015, 1551 UTC
by ChrisSmolinski
1 Replies
744 Views
Last post December 17, 2016, 1456 UTC
by refmo
1 Replies
919 Views
Last post October 21, 2017, 1900 UTC
by Andrew Yoder
1 Replies
1318 Views
Last post March 28, 2015, 1554 UTC
by Antennae
1 Replies
659 Views
Last post February 06, 2021, 0415 UTC
by aurora
1 Replies
1279 Views
Last post March 28, 2015, 1739 UTC
by ChrisSmolinski
1 Replies
1607 Views
Last post March 27, 2015, 2058 UTC
by hsmith77
1 Replies
1091 Views
Last post March 27, 2015, 0037 UTC
by PartlyDave
1 Replies
656 Views
Last post July 21, 2017, 2254 UTC
by PirateSWL
1 Replies
1887 Views
Last post March 23, 2015, 1310 UTC
by ChrisSmolinski
1 Replies
1371 Views
Last post March 23, 2015, 0205 UTC
by JohnS
1 Replies
605 Views
Last post December 26, 2020, 1404 UTC
by refmo
1 Replies
687 Views
Last post January 16, 2021, 2230 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