I have only been in the hangar for 2 days in the last 3 weeks and progress has been really slow. I seem to be just spinning my wheels and not getting anything accomplished. I started looking through other websites where the builder is using the Approach Fast Stack system and noticed how thick the cables are and putting the controller box on the top of my two level shelf would leave very little room for the connectors and cables. Therefore I have removed the controller box and inserted the GDL-39R ADS-B receiver in its place. The controller box will be mounted beside the shelf as you can see in the picture. The new 39R box is the black one on top and the brass colour is the Approach controller.

10/27/2017   Picture 926