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
6 Replies
3531 Views
Last post May 08, 2017, 0358 UTC
by R4002
6 Replies
1711 Views
Last post September 29, 2021, 1220 UTC
by ChrisSmolinski
6 Replies
2069 Views
Last post July 18, 2019, 2104 UTC
by R4002
6 Replies
2337 Views
Last post April 30, 2017, 1456 UTC
by R4002
6 Replies
2242 Views
Last post April 26, 2017, 1038 UTC
by ChrisSmolinski
6 Replies
2133 Views
Last post June 09, 2020, 0809 UTC
by Ronald_Mullis
6 Replies
1206 Views
Last post May 12, 2023, 0130 UTC
by Skipmuck
5 Replies
1452 Views
Last post October 02, 2022, 0632 UTC
by Shortwave_Listener
5 Replies
1841 Views
Last post May 25, 2018, 0221 UTC
by FFM
5 Replies
1476 Views
Last post March 06, 2023, 0229 UTC
by shadypyro
5 Replies
2137 Views
Last post January 14, 2020, 1314 UTC
by dave524
5 Replies
5013 Views
Last post July 30, 2019, 1823 UTC
by R4002
5 Replies
2277 Views
Last post March 16, 2019, 2351 UTC
by William Hassig
5 Replies
14236 Views
Last post August 07, 2019, 1758 UTC
by R4002
5 Replies
1787 Views
Last post October 23, 2018, 2001 UTC
by R4002
5 Replies
3060 Views
Last post May 18, 2017, 0328 UTC
by Traveling Wave
5 Replies
1859 Views
Last post September 18, 2021, 1508 UTC
by ChrisSmolinski
5 Replies
1635 Views
Last post November 28, 2018, 2010 UTC
by Josh
5 Replies
2534 Views
Last post March 02, 2017, 1841 UTC
by Josh
5 Replies
2088 Views
Last post November 11, 2017, 1601 UTC
by MDK2

 

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