Im a W/T Ff and am just about to resign from the retained station were I provide cover for the reasons you give speck.
I live just around the corner from the station so could be first in and ride/drive the pump everytime but I don't. I have become so fed up with Lfs/SubOs doing the job of a Ff! If you have a Ff avalible to drive then that is what should happen. A JO should only drive if there are no Ff drivers! The other week we booked out with a Lf OIC, a Sub O driving! & in the back were 2 further Lfs and me, a Ff!! Meanwhile all of the Ffs are back at the station signing for an attendence. ITS DAFT management know all of this but do nothing about it.
As for being told to move closer, well that just about sums up some retained managers. I very often stand down so some of the other lads could ride the pump but sadly alot of the others will not. I agree also that NO pump should be booking out with a crew of 3. Its plain dangerous.
Im voting with my feet and packing it in.