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BERING SEA

1943 - 1945

Bering Sea Loran-A 1943-1945

St. Matthew - St. Paul - Umnak - LMS Cape Sarichef - LMS St. George
Attu (Theodore Point) - Amchitka - LMS Adak

Note:
1944 - Cape Sarichef replaced by St George as the monitor because of poor signal reception from St Matthew.

1946 - 1948

Bering Sea Loran-A 1946-1948

St. Paul - Umnak - LMS Cape Sarichef
Attu (Theodore Point) - Amchitka - LMS Adak

Note:
1946 - St Paul - St Matthew baseline disestablished.  LMS St George disestablished.  LMS Cape Sarichef re-established.

 

1949 - 1950

Bering Sea Loran-A 1949-1950

St. Paul - Umnak - LMS Cape Sarichef
Attu (Murder Point) - Adak

Notes:
1949 - Adak replaced Amchitka.  Attu, Theodore Point moved to Attu, Murder Point.
1950 - St Paul - Unimak baseline disestablished.  LMS Adak disestablished, LMS Cape Sarichef disestablished.
Adak-Attu baseline moved to the Western Aleutian Chain.