Transponder installation underway. I fabricated the tray for the remote unit and will screw it to the underside of the panel and sub-panel flanges.
Lots of wires to get oriented and squared away, but nearly all of the connections (not including the stick-grips) have been made at this point. All of the wires that pass through the firewall have been so passed. I’m about ready to do the firesleeving of both firewall penetrations.
I moved my padded “nest” from the left side to the right in preparation for installing the remote Comm 2 box and the IBBS, as well as zip-tying all of the dangling wires on that side.
The remote Comm 2 can be seen here in the rack I fabbed for it. The IBBS will be mounted above it on a couple of span-wise plates.