What was found
NR 2 COMM RECEIVED SCRATCHY UNREADABLE ON 132.131.35, 130.72 DURING FLIGHT, RECEPTION IMPROVED WHEN ACFT WAS ON GROUND. DIVERTED. LANDING UNEVENTFUL. VERIFIED GOOD POWER OUT USING WATT METER, LOW VSWR READING. MEGGED COAX CABLE, CHECKED GOOD. FOUND HIGH RESISTENCE IN ANTENNA BONDING. CLEANED SURFACE OF ACFT AND R & R WITH NEW ANTENNA NR 2 COMM BOND, CHECKED GOOD. PERFORMED MX IAW AMM TASK 23-11-26-000-801, 23-11-26-400-801 AND OPS TESTED GOOD IAW TASK 23-11-00-710-801. ALL TESTED GOOD FOR NR 2 COMM AND ANTENNA. RETURNED TO SERVICE.