The first USS Persistent (PYc-48) was a submarine chaser

Submarine chaser

A submarine chaser is a small and fast naval vessel specially intended for anti-submarine warfare. Although similar vessels were designed and used by many nations, this designation was most famously used by ships built by the United States of America...

 of the United States Navy

United States Navy

The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

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Persistent, built as Onwego in 1931, was purchased from the estate of Mr. G. L. Bourne, New York, 13 August 1940; renamed PC–456, 13 September; converted at the New York Navy Yard; and commissioned 16 October 1940.

Assigned to the 15th Naval District, PC–456 arrived in the Panama Canal Zone

Panama Canal Zone

The Panama Canal Zone was a unorganized U.S. territory located within the Republic of Panama, consisting of the Panama Canal and an area generally extending 5 miles on each side of the centerline, but excluding Panama City and Colón, which otherwise would have been partly within the limits of...

 13 November 1940.

Renamed and reclassified Persistent (PYc–48), 16 June 1943, she patrolled in and off the Canal Zone until the summer of 1944 when she sailed for Philadelphia, Pennsylvania

Philadelphia, Pennsylvania

Philadelphia is the largest city in the Commonwealth of Pennsylvania and the county seat of Philadelphia County, with which it is coterminous. The city is located in the Northeastern United States along the Delaware and Schuylkill rivers. It is the fifth-most-populous city in the United States,...

 and deactivation. Arriving 31 August, she decommissioned 27 September and was struck from the Navy List

Naval Vessel Register

The Naval Vessel Register is the official inventory of ships and service craft in custody of or titled by the United States Navy. It contains information on ships and service craft that make up the official inventory of the Navy from the time a vessel is authorized through its life cycle and...

14 October.

External links

• Photo gallery Navsouce.org