What was found
BOTH HIGH FREQUENCY RADIOS FAILED SHORTLY AFTER TAKEOFF. AIRCRAFT RETURNED TO JFK DUE TO INSUFFICIENT ALTERNATIVE ROUTE FUEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH HIGH FREQUENCY RADIOS FAILED SHORTLY AFTER TAKEOFF. AIRCRAFT RETURNED TO JFK DUE TO INSUFFICIENT ALTERNATIVE ROUTE FUEL.