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
321 Views
Last post January 23, 2025, 1604 UTC
by Ron Hunsicker
0 Replies
283 Views
Last post October 15, 2023, 1129 UTC
by ChrisSmolinski
0 Replies
785 Views
Last post September 06, 2012, 1204 UTC
by ChrisSmolinski
1 Replies
973 Views
Last post July 19, 2014, 1637 UTC
by ByteBORG
0 Replies
513 Views
Last post April 03, 2020, 1618 UTC
by ChrisSmolinski
0 Replies
599 Views
Last post November 10, 2017, 1240 UTC
by ChrisSmolinski
10 Replies
2432 Views
Last post January 07, 2013, 1109 UTC
by Hornet0123
24 Replies
6528 Views
Last post March 19, 2017, 0148 UTC
by ByteBORG
2 Replies
1072 Views
Last post January 12, 2014, 2220 UTC
by Beerus Maximus
0 Replies
869 Views
Last post October 31, 2010, 1252 UTC
by ChrisSmolinski
0 Replies
485 Views
Last post September 25, 2019, 2000 UTC
by ChrisSmolinski
1 Replies
772 Views
Last post June 25, 2017, 2312 UTC
by PirateSWL
13 Replies
2673 Views
Last post December 19, 2014, 0142 UTC
by blw
1 Replies
1140 Views
Last post July 30, 2011, 0041 UTC
by aurora
6 Replies
1420 Views
Last post October 29, 2020, 0016 UTC
by blw
0 Replies
667 Views
Last post January 16, 2016, 2058 UTC
by ChrisSmolinski
0 Replies
446 Views
Last post September 26, 2022, 1205 UTC
by ChrisSmolinski
0 Replies
605 Views
Last post April 17, 2016, 1519 UTC
by ChrisSmolinski
7 Replies
972 Views
Last post December 25, 2022, 0357 UTC
by ChrisLobdell
0 Replies
598 Views
Last post November 13, 2018, 2041 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