NOCN01 CWAO 052030 GENOT NOCN01 NO.018 ACTION - OPERATIONAL CHANGE/CHANGEMENT OPERATIONNEL - STATION CLOSURE / FERMETURE DE LA STATION STATION - BATTLE ISLAND IDENTIFIER / INDICATIF - WMF INDEX NUMBER / INDICATIF INTERNATIONAL - 71293 TYPE - AU8 LATITUDE - 48 45 N LONGTITUDE - 087 33 W ELEVATION - 197.0 M CIRCUIT HEADER / EN-TETE TLTP - SACN92 CWAO EFFECTIVE/EN VIGUEUR - 01 APRIL 1998 0000 UTC MCBEAN/ADMA/TORONTO