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
4 Replies
1401 Views
Last post October 04, 2015, 1606 UTC
by JCMaxwell
4 Replies
1724 Views
Last post January 19, 2015, 2057 UTC
by Mentholyptus
4 Replies
838 Views
Last post May 25, 2022, 1534 UTC
by KMD3HR
4 Replies
1487 Views
Last post July 24, 2016, 0312 UTC
by refmo
4 Replies
1771 Views
Last post July 13, 2016, 0005 UTC
by Ross Comeau
4 Replies
2501 Views
Last post December 30, 2014, 2333 UTC
by ByteBORG
4 Replies
768 Views
Last post June 12, 2021, 2308 UTC
by ChrisLobdell
4 Replies
2010 Views
Last post December 24, 2014, 0244 UTC
by hsmith77
4 Replies
1001 Views
Last post January 24, 2022, 2141 UTC
by Zane
4 Replies
2109 Views
Last post December 23, 2014, 1009 UTC
by Gino Italy
4 Replies
1647 Views
Last post June 04, 2016, 0311 UTC
by ChrisLobdell
4 Replies
1938 Views
Last post December 21, 2014, 1612 UTC
by ChrisSmolinski
WJD Radio Indiana eQSL

Started by JoeFLIPS

4 Replies
1652 Views
Last post June 16, 2016, 1746 UTC
by oly1959
4 Replies
1876 Views
Last post January 01, 2019, 1714 UTC
by Skipmuck
Turkey Breast Radio QSL

Started by oly1959

4 Replies
1956 Views
Last post December 02, 2014, 0127 UTC
by Skipmuck
4 Replies
1104 Views
Last post November 12, 2018, 1500 UTC
by Davep
4 Replies
1923 Views
Last post July 24, 2015, 0339 UTC
by refmo
4 Replies
870 Views
Last post June 01, 2021, 0019 UTC
by raypfaff
4 Replies
1449 Views
Last post July 20, 2015, 2035 UTC
by rundangerously
4 Replies
1140 Views
Last post April 29, 2021, 2244 UTC
by Bali_Frank

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground T-Shirt
by MitchellTimeDesigns