What was found
JUST AFTER TAKEOFF NUMBER 1 AND 2 VHF WERE INOPERATIVE. FLIGHT RETURNED TO STL. REPLACED BOTH VHF TRANSCEIVERS AND MIC FOR BOTH CAPT AND FIRST OFF POSITIONS. CAPT MIC PN 63999-006, AND FO MIC 888TT. CHECK-C 4-22-99 MCI.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
JUST AFTER TAKEOFF NUMBER 1 AND 2 VHF WERE INOPERATIVE. FLIGHT RETURNED TO STL. REPLACED BOTH VHF TRANSCEIVERS AND MIC FOR BOTH CAPT AND FIRST OFF POSITIONS. CAPT MIC PN 63999-006, AND FO MIC 888TT. CHECK-C 4-22-99 MCI.