Rover and base station

Hi there I have the ProfiCNC Here GPS which I am led to believe is a NEO-M8P RTK. A couple of questions if you don’t mind answering?

1, Am I correct about the NEO-M8P RTK and the Here GPS?
2, If I am correct on Q1, would it be possible to use a second one of these for the base station?

1; Very likely but can’t tell you 100%, I have never held one in my hands.
2. Yes, be careful that NEO-M8P-2 can have base/rover functionalities while NEO-M8P-0 only rover.