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
17 Replies
4634 Views
Last post July 30, 2017, 1641 UTC
by jFarley
17 Replies
1603 Views
Last post August 27, 2022, 0246 UTC
by BallSmacker
17 Replies
1977 Views
Last post July 10, 2021, 0145 UTC
by raypfaff
17 Replies
1538 Views
Last post January 08, 2023, 1545 UTC
by ChrisSmolinski
17 Replies
5865 Views
Last post October 12, 2015, 0312 UTC
by Jim-MN
17 Replies
1850 Views
Last post June 17, 2024, 1235 UTC
by ChrisSmolinski
17 Replies
2565 Views
Last post April 16, 2020, 0152 UTC
by Fried Chickin'
Clever Name Radio 6945 USB 2110 UTC 5/28/17

Started by JoeFLIPS « 1 2 »

17 Replies
7355 Views
Last post May 29, 2017, 0303 UTC
by PghScanner
17 Replies
4240 Views
Last post February 16, 2014, 1634 UTC
by jFarley
17 Replies
1866 Views
Last post August 07, 2022, 0317 UTC
by ChrisLobdel
17 Replies
3379 Views
Last post October 31, 2018, 2247 UTC
by aurora
17 Replies
1844 Views
Last post April 22, 2024, 0014 UTC
by Rich D
17 Replies
2037 Views
Last post July 25, 2021, 0137 UTC
by MDK2
17 Replies
4734 Views
Last post April 07, 2012, 0541 UTC
by Rafman
17 Replies
1913 Views
Last post July 18, 2021, 0141 UTC
by WPE0ERM
17 Replies
1225 Views
Last post March 18, 2023, 0124 UTC
by blw
17 Replies
4906 Views
Last post February 15, 2014, 0232 UTC
by LighthouseOhio
17 Replies
3893 Views
Last post May 16, 2016, 1210 UTC
by jFarley
17 Replies
5076 Views
Last post February 09, 2015, 0353 UTC
by robman501a
17 Replies
4479 Views
Last post February 08, 2015, 1938 UTC
by Mentholyptus

 

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

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns