off NE coast of Sedanka I., Aleutian Islands.
HistoryNamed as one of "The Signals" by J. J. Gilbert, commander of the U.S. Coast and Geodetic Survey (USC&GS) streamer Pathfinder during 1900-01.
Agiisax, Beaver Inlet, Deep Bay, English Bay, Idilmaagim Naga, Malga Bay, Sisek Cove, Strait Bay, Udamat Bay,
Beaches:Capes:Agaan Qagangaa, Brundage Head, Cape Sedanka, Erskine Point, Fishermans Point, Idilmaax, Qawa-chunguxtan, Qigaan-kadaa,
Channels:Baby Pass, Sedanka Pass, Udagak Strait, Unalga Pass,
Cliffs:Islands:The Signals, Egg Island, Inner Signal, Ixsaxsxin, Old Man Rocks, Outer, Outer Signal, Qusiixtax, Qyanan, Sedanka Island, Tan-gaagamax, Tan-gan, Unalga Island,
Mountains:Cities: