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
UnID 6950 KHz AM 0154 UTC 4-17-16

Started by RadRoadrunner

8 Replies
2414 Views
Last post April 19, 2016, 1358 UTC
by ChrisSmolinski
2 Replies
407 Views
Last post March 18, 2024, 0213 UTC
by n2avh
0 Replies
894 Views
Last post January 04, 2017, 1527 UTC
by ChrisSmolinski
0 Replies
971 Views
Last post January 23, 2014, 1458 UTC
by ChrisSmolinski
12 Replies
3944 Views
Last post October 24, 2013, 2214 UTC
by jFarley
1 Replies
1227 Views
Last post October 10, 2013, 2130 UTC
by Echo_One
1 Replies
1338 Views
Last post October 12, 2013, 0343 UTC
by jFarley
UNID 6960.9 USB 2251 9/6/15

Started by JoeFLIPS

1 Replies
1563 Views
Last post September 07, 2015, 1349 UTC
by ChrisSmolinski
0 Replies
1742 Views
Last post March 11, 2015, 1909 UTC
by ChrisSmolinski
3 Replies
1039 Views
Last post February 02, 2022, 2233 UTC
by rec/cat7610
1 Replies
1217 Views
Last post May 14, 2016, 1710 UTC
by RainBrandy
0 Replies
1248 Views
Last post June 02, 2013, 1612 UTC
by ChrisSmolinski
3 Replies
2191 Views
Last post December 09, 2015, 2129 UTC
by ChrisSmolinski
3 Replies
1688 Views
Last post February 24, 2017, 1640 UTC
by Josh
6 Replies
2731 Views
Last post August 10, 2014, 0344 UTC
by JohnS
0 Replies
1078 Views
Last post August 28, 2015, 1619 UTC
by ChrisSmolinski
1 Replies
1200 Views
Last post July 27, 2014, 1907 UTC
by Pigmeat
2 Replies
2172 Views
Last post April 18, 2015, 2350 UTC
by blw
0 Replies
938 Views
Last post January 04, 2014, 1832 UTC
by ChrisSmolinski
0 Replies
1335 Views
Last post March 01, 2019, 2128 UTC
by ION Radio

 

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