[Elecraft] New K3 F/W - MCU: V 1.49 DSP: V 1.46 NR Improved. AM added

[Dave G4AON]

In the past I've been critical of the firmware changes that resulted in 
either partial or full removal of noise reduction. I am mainly a CW 
operator and suffer from significant band noise at times.

I am very pleased with the latest release and wish to thank Eric and 
Lyle for releasing it so soon to allow CW operators to have noise 
reduction back for narrow bandwidths.

73 Dave, G4AON
K3/100 #80