[Elecraft] New K3 f/w: MCU 1.48, DSP 1.45 and new Downloader version available

[Dave G4AON]

Except for those CW ops who leave their K3 on a spot frequency and use 
the NR to reduce the background hiss level a bit... Again a feature has 
been removed on an "upgrade" (NR no longer works for bandwidths below 
500 Hz). I've gone back to MCU ver 1.45 and DSP 1.43.

Dave, G4AON
K3/100 #80
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NR continues to evolve.

<SNIP>

Lyle kK7P