What was found
CREW REPORTED- AFTER TAKEOFF, POSITIVE RATE I CALLED GEAR UP. MOMENTS LATER LDG GEAR LEVER DISAGREE WITH NOSE GEAR INDICATING NEITHER GEAR UP OR DOWN. RAN QRH AND CYCLED GEAR , NO GOOD. DECLARED EMERGENCY AND RETURNED TO KLAS WITH NO FURTHER INCIDENT. CORR ACTION- MX FOUND LANDING GEAR LEVER DISAGREE AND NO INDICATION ON NOSE LANDING GEAR. DURING INSPECTION OF NLG FOUND ONE PROXIMITY SWITCH ON THE LG UPCLOCK PROXIMITY SWITCH FACE BROKEN, AND THE SECOND LG UPCLOCK PROXIMITY SWITCH GAP DISTANCE WAS O/O/L. OPS CHECK GOOD AT THIS TIME, GEAR SWING WAS COMPLIED WITH, NO FAULTS AT THIS TIME.