ZCZC QA08 110240 UTC APR 26 SPLIT RADIO RADIONAVIGATIONAL WNG 77/2026 CENTRAL ADRIATIC - ZADRASKI KANAL CHART: 100-19100-20 M/V PLOVPUT SPLIT CONDUCTING UNDERWATER WORKS IN VICINITY 44-10177N 015-10273E. WORKS AREA MARKED WITH TWO YELLOW LIGHTED BOUYS. CHARACTERISTIC: FL Y 2 SECONDS 1 MILE. WIDE BERTH REQUESTED. NNNN