As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB-OUT FROM VPS, NOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. FLIGHT WAS CONTINUED TO DESTINATION (MEM) WITH GEAR DOWN AND LANDED WITHOUT INCIDENT. CREW DECLARED AN EMERGENCY WITH ATC AS A PRECAUTION. MAINTENANCE REPLACED PROXIMITY CONTROL BOX AND NOSE GEAR UPLOCK SENSOR. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.