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
1 Replies
2009 Views
Last post December 06, 2019, 1408 UTC
by pinto vortando
0 Replies
2197 Views
Last post November 08, 2019, 2120 UTC
by pinto vortando
Fall 2019 NDB Logs

Started by jFarley « 1 2 3 »

30 Replies
27852 Views
Last post November 04, 2019, 1901 UTC
by jFarley
2 Replies
2378 Views
Last post November 04, 2019, 0946 UTC
by Patrick73
7 Replies
3040 Views
Last post November 04, 2019, 0227 UTC
by refmo
SAQ

Started by NJQA

0 Replies
1727 Views
Last post October 27, 2019, 1033 UTC
by NJQA
12 Replies
4084 Views
Last post October 16, 2019, 0122 UTC
by skeezix
0 Replies
1972 Views
Last post October 04, 2019, 0941 UTC
by Looking-Glass
5 Replies
3084 Views
Last post October 03, 2019, 2134 UTC
by Josh
7 Replies
3940 Views
Last post September 27, 2019, 0212 UTC
by autovon
0 Replies
2256 Views
Last post September 26, 2019, 1251 UTC
by Looking-Glass
1 Replies
5549 Views
Last post September 10, 2019, 1152 UTC
by ChrisSmolinski
0 Replies
19424 Views
Last post August 31, 2019, 0005 UTC
by Looking-Glass
5 Replies
5450 Views
Last post August 26, 2019, 1225 UTC
by ChrisSmolinski
12 Replies
39228 Views
Last post August 21, 2019, 2353 UTC
by pinto vortando
LF propagation

Started by NJQA

12 Replies
9168 Views
Last post August 19, 2019, 2322 UTC
by Josh
5 Replies
26882 Views
Last post July 24, 2019, 1538 UTC
by jFarley
5 Replies
6634 Views
Last post July 16, 2019, 0108 UTC
by ThElectriCat
2 Replies
3584 Views
Last post July 13, 2019, 1607 UTC
by Looking-Glass
0 Replies
3122 Views
Last post July 13, 2019, 1538 UTC
by Looking-Glass

 

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