ZCZC WA74 181940 UTC JUL 26 COASTAL WARNING ASTRAKHAN 305 VOLGO-CASPIAN CHANNEL 1. LIGHT BUOYS MOVED A. NO 23 IN 45-01.76N 047-42.42E B. NO 25A IN 45*PEMEQN 047-41.91E C. NO 27B IN 45-05.07N 047-41.25E 2. CANCEL 00/26 PARA 1A AND THIS PARA 3. CANCEL 292/26 AND THIS PARA= NNNN