[Elecraft] spurious signals problem

[Terry Wilkinson]

Hello all:

This morning I was monitoring 30 meters with my K2, when 
there was a grid power failure (off-on-off, very rapidly). When 
the power came back on, and when I turned on the K2, 
something is now amiss with the receiver on 30 meters: now 
there are closely-spaced constant "cw-sounding" signals (not 
warbling, as with birdies) clear across the 30 meter band, as 
well as above and below. All other bands are OK, however. 
Could the power surge/failure have blown something?

Terry
W1BPJ
K2 #5944