As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT NOT GROUNDED) FA REPORTS MEGAPHONE FELL FROM LFA STATION A/C LEFT ON TAKEOFF. APPEARS INOP NOW. NO GREEN LIGHT. REPLACED BATTERIES IN MEGAPHONE IAW LOPA DWG # A 1250004L03. OPS CHECKS GOOD. NOTE GREEN LIGHT FLASHES ONLY WHEN IN USE.