The RG400 had to route from the spar back to the antenna location aft of the rear window. It followed existing wire runs inside of black ribbed tubing to get to the rearmost location. I riveted 5 more cable tie mounts and began to route the cable to the antenna. I will snip older connectors on another 5 nylon mounts to add this RG400 to the existing run and then tidy it all up. After done, I used my BOSE X headset and audio panel to test COM2 (the Garmin SL-40) with the airport tower. The tower reported clear reception and so did I as I acknowledged back. What a great day.
Existing doubler served to strenghten the mounting.
RG400 routed from floor area up and over to midship on this bulkhead.
