Is K3 in SSB ready for prime time?

[Ignacy]

Some older messages about the K3 in a SSB contest indicated:

1. High fatigue without extra filters and DSP crank-up.
2. Lower fatigue with the 1.8 KHz filter.

There was a hypothesis that the fatigue was caused more by artifacts of DSP due to perhaps too sharp filtering than due to additional filtering by the extra filter.

Contest have been won by K3 in CW. Has any contest been won by K3 in SSB? Is K3 ready for prime time in SSB?

Perhaps the next week (CQ WW SSB) will tell.

Ignacy, NO9E