Harold R. Callahan, (Dick W8GNV), age 78, of Franklin, OH; died Thursday May 3, 2012 at Hospice of Butler/Warren County. Harold was born in Franklin, OH on February 7, 1934 to Clifford and Octavia (Kindred) Callahan. He was a member of the Personnel Manager's Association, Chairman of the United Way, and the Rotary Club of Franklin. Harold is survived by his wife of 34 years Linda (Masako) Callahan; a son David B. Callahan; 4 daughters Virginia Smithers, Noriko Hobbs, Kiyoko Campbell, RobinAnn Russell; 13 grandchildren and 3 great grandchildren; 2 brothers Charles and Robert Callahan. Funeral services are Monday May 7, 2012 at 7pm at Anderson Funeral Home 1357 E. 2nd St Franklin, OH. Visitation will be Monday from 5-7pm at the funeral home. Please visit www.anderson-fh.com to send an online condolence.