What was found
DURING CRUISE, CREW REPORTED A BURNING SMELL AND SLIGHT AMOUNT OF SMOKE COMING FROM UNDER THE GLARE SHIELD. PROBLEM OCCURRED WHILE USING NR 2 COMM., CREW DETERMINED SMELL AND SMOKE COMING FROM RADIO. THE NR 2 COMM. CIRCUIT BREAKER WAS PULLED; SMELL AND SMOKE CLEARED. CREW DETERMINED IT WOULD BE BEST TO LAND AIRCRAFT AND DETERMINE CAUSE. AIRCRAFT DIVERTED, AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. AIRCRAFT IS BEING INSPECTED BY MAINTENANCE.