As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT, RADIOS INOP DUE TO EXTREME STATIC. TF EVALUATION: UNABLE TO HEAR ANY OF THE A/C AUDIBLE TONES IN ANY HEADSET. WHEN PILOT KEYS THE MIC, THE TRANSMISSION IS BROADCAST ON THE #2 RADIO REGARDLESS WHICH RADIO IS SELECTED ON THE PILOT ICS. REMOVED AND REPLACED REU; CHECKED GOOD IAW 23-41-00, 9147 & 23-41-00, A4.