Bob, I don´t think this Haplogroup can tell you exactly where your male ancestor came from. R-Z49 is a subgroup of R-L2 which is commonly considered Alpine Celtic. This tribe once inhabited the whole Alps region that belongs to Switzerland, Austria, Germany, France and Italy today. I´m R-Z49 too, and the oldest ancestor I've found was born 1740 in Freiburg, Baden, Southwest Germany.
Regards,
Luis
Zurich