What does PPKS stand for?
PPKS stands for "Present Position Keeping Source"
How to abbreviate "Present Position Keeping Source"?
"Present Position Keeping Source" can be abbreviated as PPKS
What is the meaning of PPKS abbreviation?
The meaning of PPKS abbreviation is "Present Position Keeping Source"
What does PPKS mean?
PPKS as abbreviation means "Present Position Keeping Source"
