LV 81 On Station 1918 - 1933 (State of TX)
Historical Information
LV 81 On Station 1918 - 1933 (State of TX)
YEAR BUILT: 1904
BUILT AT: Camden (NJ)
BUILDER: New York Shipbuilding Co
APPROPRIATION: $90,000
CONTRACT PRICE: $89,000 (Approp. approved Mar 3, 1903)
SISTER VESSELS: LV 78,79,80,83
DESIGN: Steam screw; steel hull, 2 steel masts with wood spankers; small wood
pilot house; smokestack amidships
LENGTH: 129'0" (loa); BEAM: 28'6" ; DRAFT: 12'6"; TONNAGE: 668 displ
PROPULSION: Steam - one compound reciprocating engine, 16" and 31" bores x 24" stroke, 325 IHP; 2 boilers 9'3"dia x 16'4" long, 100 psi; propeller '7'9" dia; max speed 10 knots; also rigged for sail
ILLUMINATING APPARATUS: Cluster of 3 oil lens lanterns raised to each masthead
FOG SIGNAL: 12" steam chime whistle; hand operated 1000 lb bell
CONSTRUCTION NOTES - MODIFICATIONS - EQUIPMENT CHANGES & IMPROVEMENTS: LV 81-
1910: Submarine bell signal installed-
1915: Equipped with radio-
1931: Illuminating apparatus changed to 375mm electric lens lantern at each
masthead; lantern houses and spanker masts removed-
1931: Fog whistle replaced with steam diaphragm horn (Leslie 17" typhon)-
1936: Rep powered; Atlas Imperial diesel 375 HP, max speed 8 knots;
auxiliary machinery replaced with Diesel; fog signal changed to F2T diaphone-
1939: Radio-beacon installed-
1945: Fitted with detection radar-
1949: USCG lists the vessel with 2 500mm 13,OOOcp lens lanterns; TB-144 radar;
other characteristics as above-
Radio and visual call sign NMGD (1940-1951)
STATION ASSIGNMENTS: LV 81/WAL507
1905-1936: Heald Bank (TX)
1936-1938: Unassigned (8th district)
1938-1940: Unassigned (2nd District)
1940-1942: Boston (MA)
1942-1945: Examination Vessel; WWII
1946-1951: Boston (MA)
(1936-1938: Converted from steam to diesel,
then laid up, 8th district)
(1938-1940: Unassigned, undergoing extensive repairs, Chelsea, MA)
(1942-1945: During WWII, withdrawn from Boston station and assigned to 5th
district at Norfolk, VA; used as examination vessel/guard ship; armed with one
3" gun)
HISTORICAL NOTES: LV 81 / WAL 507-
1903: Oct 1, bids advertised, estimating completion by Dec 31, 1904-
1905: Jun 11, delivered by contractor to New Orleans (LA), but lack of operating
funds prevented placing vessel on station; Mar 22, steamed to Mobile (AL),
hauled and painted; departed Mobile for station Mar 28-
1905: Apr 3, placed on Heald Bank (TX), 3/4 mi SW x S from a shoal spot of 4 1/2
fathoms, the shallowest part of the bank about 28 mi off Galveston Harbor
entrance showing 2 fixed white lights-
1906: Apr 25-May 17, towed to Mobile for repair; station temporarily marked by
lighted buoy-
1915: Sep 3/4, during hurricane, hull plates damaged by dock at New Orleans-
1917: Meteorological equipment supplied by arrangement with USN and Weather
Bureau for recording and reporting weather observations twice daily by radio-
1919: Jun 14, during heavy gale, parted chain and anchored 1 mi SW of station;
regained station Jun 17 when weather moderated-
1926: Aug 18-21, while docked at Pensacola for repair, during hurricane bow
plating severely damaged by repeatedly colliding with the stern of LV 102 which
was tied up ahead; both vessels hauled for repair
Copyright © 2003 United States Coast Guard Lightship Sailors Association INC. All rights reserved. Copyrights also protected by the Digital Millennium Copyright Act of 1998 Revised: 10/23/06.
