Maybe no direct connection to the ZK civil register but interesting anyway.
Above is the Dash 8 H4-SOL (c/n 289).
This was originally N418AW from 1991 followed by N835EX from March 1996, then briefly to C-FNZM in June 2007 transferring to OE-HWG the same month. By September 2009 it was in Greece as SX-BIW until joining Solomon Airlines in November 2012.
The Dash 6 H4-NNP is c/n 491 and was initially YJ-RV1 from February 1990.
It went to the Solomon's in March of 2007.
The following pics are of some of the less active locals.