HF Sweeper 10157.4 KHz

An Unid Digital Sweeper #Digital #HF

about 3 years ago

This was an unid digital sweeper heard on the east coast of the United States on 18 July 2012 on a frequency of 10157.4 kHz centered with a bw of 3 kHz. Signal was heard in North carolina and Virginia in the 1400-1500 UTC time frame.
N5FPW about 3 years ago