District 3 dispatcher covering Main line operations west of Gardner to the New York State Line.  This is the former Patriot Corridor jointly operated by Norfolk Southern and PanAm Railways.  CSXT purchased PAR in Spring 2022.  Originally, the Boston and Maine (then Guilford Transportation). Frequencies covered: 161.160 Dispatch.161.520 Train (not much unless they are close.) 

Mileposts:  https://web.archive.org/web/20040903100442/home.comcast.net/~petlick/GRS_MP4.HTM