William Sinclair Jr, 89, of Moravian Hall Square, Nazareth, died Wednesday, Feb.4 in Easton Hospital. He was the husband of the late Mildred (Hillegass) Sinclair who died in 1988.

He was employed by Nytronics Inc. Phillipsburg,for 25 years before retiring on 1971. He attended Worcester Tech in Massachusetts.

Born in Rumford, Maine, he was the son of the late William Sr and Anna (Mcinnes) Sinclair.

He was amember of First United Church of Christ, Easton.

He was an Army Air Corps Veteran of World War11.

Sinclair was ham radio operator for many years, with the call letters W3MLI.

Survivors: Ann S Davenport of Palmer Township; brother Andrew of Manchester, NH and two grandsons.