MCKENNA, John F., 63, of New Port Richey, Fla., died Tuesday, July 18, 2006, at New Port Richey, Fla. He was born in Philadelphia, Pa. and moved here from Greensboro, N.C. in 1970. He was a mechanic, an U.S. Air Force Vietnam veteran, an Episcopalian and a member of American Legion Post 173. John is survived by brothers, Thomas McKenna and Robert McKenna both of New Port Richey; niece, Morgan McKenna of New Port Richey and two grandchildren. A memorial service will be 1 p.m. Saturday, July 22, 2006, at Dobies Funeral Home. Thomas B. DobiesFuneral HomesBartelt Road ChapelHoliday, Fla.