Just got off the phone with the PA Attorney General Office. I can no longer carry in PA with my non-resident NH license which I have been doing for the last five years. Good thing I checked before I went down there again in September. I am totally pissed! Here it is on the PA AG website. New reciprocity agreement was signed in April of 2018. One doesn't know whether we are coming or going.
Concealed Carry Reciprocity
Concealed Carry Reciprocity