http://www.elecraft.com/manual/KX3VFOEncoderFAQ.htmWhat serial number range is affected?
KX3s prior to serial number 3800 are candidates for the upgraded VFO encoder.
Since Elecraft sells both kit and factory-built versions of the KX3,
the exact switchover point varies. It is best to inspect your KX3 to determine if yours is a candidate.
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How much is the encoder and how do I order it?
The enhanced encoder is $64.95 plus shipping. Please order kit number: KX3VFOMDKT.
[ 此帖被BG4DRL在2014-09-28 13:43重新编辑 ]