Do I need a real estate license to be a landlord in PA?

[Dustin Cramer]

I recently found out that property managers and anyone doing work with leases need to be licensed real estates agent in Pennsylvania.  I was digging through the regulations, and it is very cryptic and hard to decipher.  Can anyone in here tell me if I can self manage my own properties in PA without a real estate license?  Is the license only needed because you are working on behalf of another party?