Probably "Reporting Party." -Eric On Sun, May 22, 2011 at 11:49 AM, Doug Kitchener <oldsdoug at hotmail.com> wrote: > OK, need some more help with another acronym... when the Delaware State Police dispatch a call, they seem to refer to the caller as "the RP"... I have an idea of what it might mean, but I wanted to see what y'all thought... thanks!