View source for Ulakata Head WWII Radar Site (2)

{{PageHeader}}
{{SocialNetworks}}
'''{{PAGENAME}}''' (1943-1946) - A [[World War II]] U.S. Army Radar Site established in 1943. Used to provide fire control information to large caliber (6" and above) coastal gun batteries in the [[Harbor Defense of Dutch Harbor]] against enemy warships. Located on [[Fort Schwatka]] near Dutch Harbor, Aleutians West Census Area, Alaska. Closed in 1946.
{|{{FWpicframe}}
|- valign="top"
|width="50%"|<!--[[Image:.jpg|350px|thumb|left|Ulakta Head WWII Radar Site (2)]]-->
|width="50%"|<!--[[Image:.jpg|350px|thumb|right|Ulakta Head WWII Radar Site (2)]]-->
|-
|colspan="2"|[[File:Ulakta Head WWII Radar Site (2) Plan.jpg|795px|thumb|center|Ulakta Head WWII Radar Site (2) Plan.]]
|}
== History ==
{{HDDutchHarbor}}
{{Clr}}
[[File:SCR-296A Installation.jpg|thumb|left|200px|SCR-296-A Typical Radar Set Installation.]]

Constructed under and transferred for use at Ulakta Head. The physical plant consisted of a transmitter building, two powerhouses each with a 1000 gallon fuel tank, and an antenna housing disguised as a Water tank. No tower was provided. The transmitter building was a prefabricated steel unit furnished by the Signal Corps. The buildings and the antenna were placed on concrete pads and footings installed by the Corps of Engineers who erected all of the structures. The two power buildings were not the standard prefab buildings used in the lower 48 but were Quonset like structures with concrete faces.

The elevation of the ground at the antenna site was 896 feet and the antenna elevation on the platform was 904 feet.

The radar equipment was installed by the Signal Corps. It required 16.3kW of 120/240 AC, 1 phase, 60 cycle power furnished by base power backed up by the two on-site generators. The two 25 kW generators were furnished and installed by the Signal Corps.

{{Clr}}
== Site Operation ==
{{SCR-296-AOperation}}


The Radar track data was provided by telephone to a nearby plotting room in support of [[Battery 402]] as the primary battery and to secondary [[Battery 298]]. [[Battery 298]] was a 6" gun battery located on [[Fort Learnard]].


== Closure ==
Closed by 1946. The SCR-296-A Radar equipment was declared obsolete by AG letter on 17 Jan 1946. The radar equipment was to be disposed of while the buildings were to be retained.

== Current Status ==
Visible remains include the transmitter building, antenna support base and concrete protions of the two power generator buildings. The concrete BC Station is nearby. A tunnel connected the BC Station to the Transmitter Building below and continued down to the Plotting Room. 

Pictures from 2004 indicate that the Transmitter Building walls were still standing but that the roofing was gone and that the interior was exposed to the weather. Most of the  wooden portions of the tunnel were collapsed.
----
{|
|
<googlemap version="0.9" lat="53.92356" lon="-166.51564" zoom="16" width="-500" height="-500" scale="yes" overview="yes" controls="large" icons="http://www.fortwiki.com/mapicons/icon{label}.png">
(R) 53.92356, -166.51564, Ulakta Head WWII Radar Site (2)
(1943-1946)
<!--Outline Path -->
<!--3#B2F4FD03-->
</googlemap>
|valign="top"|
'''Location:''' Ulakta Head in Aleutians West Census Area, Alaska.

{{Mapit-US-cityscale|53.92356|-166.51564}}
* Antenna Elevation: 904'
* Site Elevation: 896'
|valign="top"|
<br>
'''GPS Locations:'''
* {{GPSLinkLong|Lat=53.92356|Lon=-166.51564}} Radar Site (approx)
* {{GPSLinkLong|Lat=|Lon=}} Antenna
* {{GPSLinkLong|Lat=|Lon=}} Transmitter Building
* {{GPSLinkLong|Lat=|Lon=}} Power Building
* {{GPSLinkLong|Lat=|Lon=}} Power Building
|}

'''See Also:'''
* [[Fort Schwatka]]
* [[Battery 402]]
* [[Battery 298]]
* [[US Radar Sets]]
* [[SCR-296-A]] Radar Set
* [[Alaska WWII Radar Sites]]

'''Sources:''' 
{{HBSuppDutchHarborWWII}}
* RCW-Corrected to 1 Aug 1944, [[CDSG]].
'''Links:''' 
* [http://www.sdphotos.org/ca/dutch/schwatka/btry402/scr.html SD Photos - SCR-296 Site Fort Schwatka] Excellent photos of the site circa 2004.
{{Visited|No}}

__NOTOC__
{{PageFooter}}
{{DEFAULTSORT:Ulakta Head WWII Radar Site (2)}}
[[Category:All]]
[[Category:Alaska All]]
[[Category:Alaska Radar Sites]]
[[Category:Alaska Aleutians West Census Area]]
[[Category:{{PAGENAME}}]]
[[Category:Alaska Not Visited]]
[[Category:Starter Page]]
[[Category:Harbor Defense of Dutch Harbor]]
[[Category:World War II Radar Sites]]
[[Category:SCR-296-A]]