ZCZC KA30 031430 UTC SEP 26 KERKYRA RADIO NAVWARN 161/26 IONIAN SEA SCIENTIFIC SURVEY WILL BE CARRIED OUT BY R/V ‘AEGAEO’ FROM 05 UNTIL 20 SEP 26 IN THE SEA AREA BOUNDED BY: 39-43.10N 018-59.95E 38-52.27N 018-59.95E38-52.27N 020-07.43E39-10.62N 020-07.43E 39-46.10N 019-35.67E WIDE BERTH REQUESTED 0.5 N.M. CANCEL THIS MSG 202100 UTC SEP 26