There's a listing in Daly City, CA for John M. Flanagan. Might or might not be the right one. John was a native of Roswell, N.M. and in the mid 1960s he ended up in Sierra Vista. From there he moved to KTKT which was Tucson's top rated station at the time. He did afternoon drive on KTKT until 1970 when he got a big break and got into KFRC in San Fraancisco which was programmed by Bill Drake. Flanagan announced his retirement several years ago. His slogan which he repeated constantly was "You've got the luck of the Irish".