What was found
AFTER RAISING THE GEAR HANDLE DURING TAKEOFF, THE RIGHT MAIN GEAR INDICATED UNSAFE (RED) ON BOTH PANELS. RECYCLED THE GEAR IAW THE QRH. AFTER RAISING THE GEAR THE SECOND TIME,THE RIGHT MAIN GEAR UNSAFE LIGHT REMAINED ON FOR ABOUT ONE MINUTE, THEN WENT OUT. FACT, R/R RIGHT HAND MLG DOWN LOCK PROXIMITY SENSORS D1-43 AND D1-82 PER DC10 MM 32-61-03-2. SYSTEM OPS CHECK NORMAL. OK FOR SERVICE.