Garry & All: SIW appeared in EN90 at the frequency switch-over
time...averaging -68 to -70 on Argo...
https://www.dropbox.com/s/0rh6ulft69w0cqf/capt00178.jpg?dl=0
Possibly a light trace of WM between .300 and .300.5
around 1910 to 1915 UTC..... 73, Mike wa3tts