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
8 Replies
1563 Views
Last post May 20, 2018, 1658 UTC
by ChrisSmolinski
5 Replies
1156 Views
Last post October 06, 2018, 0005 UTC
by Markokpik
3 Replies
1104 Views
Last post January 26, 2019, 2249 UTC
by PirateSWL
6 Replies
1533 Views
Last post February 09, 2020, 0213 UTC
by Bali_Frank
8 Replies
1664 Views
Last post November 12, 2018, 1330 UTC
by ChrisSmolinski
1 Replies
923 Views
Last post May 20, 2017, 1822 UTC
by ChrisSmolinski
10 Replies
1507 Views
Last post September 14, 2020, 0126 UTC
by Dr. Strangelove
8 Replies
2426 Views
Last post December 27, 2016, 1933 UTC
by Davep
6 Replies
1497 Views
Last post April 17, 2017, 1419 UTC
by ChrisSmolinski
7 Replies
1370 Views
Last post August 01, 2020, 0329 UTC
by RobRich
8 Replies
2204 Views
Last post November 24, 2016, 1449 UTC
by Davep
7 Replies
1117 Views
Last post September 20, 2019, 2245 UTC
by 8 tattoos
4 Replies
899 Views
Last post August 16, 2019, 2317 UTC
by Ron Hunsicker
0 Replies
691 Views
Last post April 06, 2018, 0032 UTC
by PirateSWL
1 Replies
645 Views
Last post January 18, 2019, 1415 UTC
by R4002
1 Replies
1108 Views
Last post October 29, 2017, 1600 UTC
by R4002
1 Replies
948 Views
Last post December 16, 2018, 2358 UTC
by MDK2
1 Replies
1062 Views
Last post June 14, 2017, 1001 UTC
by Captain Jack
14 Replies
1932 Views
Last post May 25, 2020, 0241 UTC
by JohnS
48 Replies
7821 Views
Last post July 19, 2020, 1930 UTC
by Chuck54

 

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