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
1300 Views
Last post July 18, 2015, 1606 UTC
by ChrisSmolinski
1 Replies
1684 Views
Last post July 18, 2015, 2150 UTC
by ByteBORG
1 Replies
402 Views
Last post July 03, 2022, 0013 UTC
by Molvania Poacher
1 Replies
512 Views
Last post July 13, 2022, 0523 UTC
by Shortwave_Listener
1 Replies
1012 Views
Last post May 13, 2017, 2205 UTC
by PirateSWL
1 Replies
983 Views
Last post December 23, 2017, 0209 UTC
by hammarhead
1 Replies
1027 Views
Last post July 20, 2015, 2116 UTC
by ChrisSmolinski
1 Replies
704 Views
Last post April 30, 2019, 0105 UTC
by refmo
1 Replies
1230 Views
Last post July 14, 2016, 1326 UTC
by Pigmeat
1 Replies
928 Views
Last post July 22, 2015, 2147 UTC
by hsmith77
1 Replies
622 Views
Last post May 23, 2019, 1221 UTC
by ChrisSmolinski
1 Replies
1001 Views
Last post July 23, 2015, 0108 UTC
by Pigmeat
1 Replies
602 Views
Last post November 27, 2022, 1429 UTC
by Pigmeat
1 Replies
508 Views
Last post July 10, 2022, 1403 UTC
by Rob.
1 Replies
719 Views
Last post February 20, 2019, 2243 UTC
by Ray Lalleu
1 Replies
1062 Views
Last post July 25, 2015, 1430 UTC
by ChrisSmolinski
1 Replies
539 Views
Last post September 05, 2021, 1430 UTC
by refmo
1 Replies
865 Views
Last post July 25, 2015, 1855 UTC
by jFarley
1 Replies
641 Views
Last post April 29, 2021, 1205 UTC
by Andrew Yoder
1 Replies
1337 Views
Last post July 26, 2015, 1651 UTC
by ByteBORG

 

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