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
0 Replies
3726 Views
Last post August 27, 2024, 0637 UTC
by RobRich
1 Replies
1082 Views
Last post December 17, 2022, 0316 UTC
by skeezix
1 Replies
1110 Views
Last post December 17, 2022, 0318 UTC
by skeezix
0 Replies
1066 Views
Last post December 23, 2022, 0501 UTC
by RobRich
0 Replies
1689 Views
Last post October 02, 2020, 2357 UTC
by RobRich
2 Replies
3785 Views
Last post June 01, 2014, 0342 UTC
by RobRich
2 Replies
3383 Views
Last post February 04, 2025, 2301 UTC
by Robot Matrix
0 Replies
3800 Views
Last post February 06, 2025, 0649 UTC
by Robot Matrix
0 Replies
2895 Views
Last post February 24, 2025, 0741 UTC
by Robot Matrix
0 Replies
3560 Views
Last post February 25, 2025, 0815 UTC
by Robot Matrix
1 Replies
8839 Views
Last post April 20, 2025, 0530 UTC
by Looking-Glass
QSLing NDB's

Started by robman501a

1 Replies
5182 Views
Last post October 12, 2015, 2124 UTC
by Oliver
1 Replies
1784 Views
Last post October 31, 2017, 0216 UTC
by jFarley
7 Replies
3154 Views
Last post November 04, 2019, 0227 UTC
by refmo
0 Replies
1384 Views
Last post October 31, 2017, 0052 UTC
by refmo
5 Replies
2744 Views
Last post December 09, 2017, 1628 UTC
by pinto vortando
0 Replies
1579 Views
Last post December 26, 2017, 1333 UTC
by refmo
5 Replies
2455 Views
Last post January 01, 2018, 2229 UTC
by NM8R
1 Replies
2796 Views
Last post July 04, 2017, 0105 UTC
by Pigmeat
0 Replies
4138 Views
Last post January 05, 2013, 0416 UTC
by refmo

 

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