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NavSource Online: Service Ship Photo Archive

YHB-17 (1942)

International Radio Call Sign:
November - Kilo - Tango - Echo
Awards, Citations and Campaign Ribbons

Precedence of awards is from left to right
American Campaign Medal - World War II Victory Medal

Self-propelled Miscellaneous Auxiliary Service Craft:
  • Completed in 1929 as the houseboat yacht Memory (ON 229211) by Mathis Yacht Building Co., Camden, NJ (YN 201) for Frederick E. Kingston, New Haven, CT
  • Sold to Philip H. Johnson, Philadelphia, PA and renamed West Wind, 1931
  • Sold to Lela H. Edwards, Pittsburgh, PA and renamed Lela, 1938
  • Acquired by the US Navy at Daytona Beach, FL as Yard Houseboat YHB-17, 09 September 1942
  • Reclassified Miscellaneous Auxiliary YAG-21, 28 September 1942
  • Converted for Naval service at Miami Shipbuilding Co., Miami, FL
  • Placed in service at Miami, 31 December 1942
  • Operated during World War II out of Key West, supplying small outlying bases in the Caribbean
  • Grounded and lost on American Shoals (24° 32' 48" N 81° 24' 06"W), near Key West, FL, 02 March 1945. YTM-349, YTL-231 and salvage barge YC-795 were unable to free her, but salvaged the main engine, auxiliaries, guns, and cargo before salvage operation were discontinued 10 March 1945.
  • Struck from the Naval Register, 28 April 1945
    Displacement 157 gross tons
    Length 92' (101' overall)
    Beam 20.0'
    Draft 8.7'
    Speed unknown
    Complement unknown
    Armament two single 20mm AA gun mounts
    Propulsion diesel, 400hp

    Click On Image
    For Full Size Image
    Size Image Description Contributed
    YAG-21 94k YAG-21 aground on American Shoals near Key West, Florida, 4 March 1945. The vessel became a total loss.
    US National Archives photos # 80-G-387492, # 80-G-387493, # 80-G-387494, US Navy photos now in
    the collections of the US National Archives.
    Robert Hurst, courtesy
    YAG-21 88k
    YAG-21 107k

    There is no DANFS history available for YHB-17 / YAG-21 at the US Naval History and Heritage Command
    Crew Contact And Reunion Information
    U.S. Navy Memorial Foundation - Navy Log

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    This page was created by Gary P. Priolo and is maintained by David L. Wright
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    Last Updated 18 May 2015