Originally Posted by FDXpilot

You cannot pick up out of base, other than to trade or bump for a per diem only trip.

CBA 25.L.1.i
"A pilot may not be assigned an activity that originates at a base other than his own, except in PDO status"

That said, the company can build open time trips that have deadhead or operations into and out of another base, but that's a different animal.