Barth Co HWY
000151.08500000 1 1 1 FB2 1 75.000
000151.08500000 2 1 1 MO 40 75.000
000159.07500000 2 1 2 MO 40 75.000
FB2 is your repeater output.
MO is your mobiles transmiting into the repeater.
Always look at the number of units, and usually you can figure it out. 40 mobiles and 1 fixed base 2 (repeater)
Again use the search functions on every website and usually you can answer your own questions.
You can search station class under search and find out anything you want to know about the codes.