WESTERN SOUTH ATLANTIC.
BRAZIL.
DNC 01.
1. HAZARDOUS OPERATIONS 271200Z JUN
TO 041800Z JUL IN AREA BOUND BY
24-13.39S 043-39.40W, 24-00.00S 043-09.94W,
24-26.19S 042-55.53W, 24-39.49S 043-24.19W.
2. CANCEL HYDROLANT 1060/25.
3. CANCEL THIS MSG 041900Z JUL 25.