[dougel]

  I need to swap around some of my coax cables to make a straight shot from the roof to the bunkhouse to install a cellular booster (WeBoost is working great, just don't want coax through the screen door as a permanent feature).

I called Keystone to ask where the splitter is in this unit. They do not have wiring diagrams on file (WHY??? OH WHY???). However, the representative told me the splitter should be behind the antenna booster in the master bedroom. After tugging harder than I would like to on the cable in there, I decided that was not the case and started tracking down the splitter. It actually turned out to be three splitters daisy-chained at (or near-ish) every outlet.

In case someone else runs into something similar in the future. I offer you my terribly drawn coax diagram.