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NavSource Online: Frigate Photo Archive

HMS Antigua (K 501)

PF-73 served only in the Royal Navy

Tacoma Class Patrol Frigate:

  • (MC Type T. S2-S2-AQ1) Originally authorized as Patrol Gunboat, PG-181
  • Reclassified as a Patrol Frigate, PF-73, 15 April 1943
  • Laid down under a Maritime Commission contract at Welsh-Kaiser Co., Inc., Providence, RI
  • Assigned to the Royal Navy under the Lend-Lease Program and named Hamond
  • Renamed Antigua and launched 26 July 1943
  • Transferred to the Royal Navy and commissioned HMS Antigua (K 501), 4 November 1943
  • Returned to U.S. custody 2 May 1946
  • Sold in August 1947 for scrap to the Sun Shipbuilding and Drydock Co. of Chester, PA.


  • Displacement 1,190 t.
  • Length 303' 11"(oa)
  • Beam 37' 6"
  • Draft 13' 8"
  • Speed 20 kts.
  • Complement 190
  • Armament: Three 3"/50 dual purpose gun mounts, two twin 40mm gun mounts, nine 20mm guns, one Hedgehog depth charge projector; eight Y-gun depth charge projectors and two depth charge tracks
  • Propulsion: Tthree boilers, two 5,500 iHP turbines, two shafts.
    Click on thumbnail
    for full size image
    Size Image Description Source
    PF-73 55k Original photo: Photo from Atlantic Escorts: Ships, Weapons and Tactics in World War II, by David K. Brown
    Replacement photo: c. 1944
    Royal Navy photo from the Imperial War Museum photo FL 821
    Robert Hurst
    PF-73 167k Imperial War Museum photo A22705 Paul Silverstone
    PF-73 72k Moored alongside the depot ship HMS Sandurst (F 92) at Greenock, Scotland on April 1, 1944
    Imperial War Museum Admiralty Official Collection, by Beadell, S.J. (Lt), Photo No. IWM (A 22706)
    Mike Green
    PF-73 46k Anchored at Greenock, Scotland on April 26, 1944
    Imperial War Museum Admiralty Official Collection, by Beadell, S.J. (Lt), photo IWM (A 23046)

    View the PF-73
    DANFS History entry located on the Haze Gray & Underway Website
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