David came over today and helped me rivet the doubler plates. Thanks David, I really appreciate the helping hand.
Made the cables for the four antennas with RG400 and BNC connectors I got from Steinair. I ordered the antennas from Delta Pop Aviation. I won’t mount the antennas until it’s on the gear. I need an additional 4 90 degree BNC connectors.
Transponder.
COM1.
ADSB.
COM2.