[Elecraft] 40 M interference

[Ralph Tyrrell]

7040 KHz is one place for me to find new states or rag
chews. Have noticed racket there sometimes. Tuned
across the band and found this racket about every
10.66 KHz across all I can tune of 40 M (6998 - 7084)
with my K1. 7040.6 KHz is the center of one signal.
Seems to be about 1 KHz wide. Not there all the time.
I do not hear it on 30 M.
Does anyone know where this comes from and what it
might be for and how often it is on? 
I always turn of my computer when using the radio to
keep local noise down.

73, Ty, W1TF, Statham GA, 49 miles NE by E of Atlanta
K1 #1423, BL2 


 
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