As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT: 9166, AFTER TAKEOFF THE LANDING GEAR UNSAFE HANDLE LIGHT REMAINED ON AFTER GEAR RETRACTION. CONTINUED TO DESTINATION. LANDED WITHOUT INCIDENT. ADJUSTED NOSE LANDING GEAR UP POSITION INDICATOR SWITCH. LANDING GEAR OPERATIONAL CHECK OK.