Due to antenna separation requirments between the UAT ADS-B and transponder antennas, relcoated antennas as follows:
1. Drilled the center fuselage locatation for one of the comm antennas. This location was previously intended for the UAT ADS-B antenna.
2. Drilled the location just behind the firewall for the UAT ADS-B antenna. This forward location is optimal for head-on, air-to-air ADS-B signal strength.
The transponder antenna will mount on one of the tailcone locations originally intended for one of the comm antennas.