Chart correction N16/21 — chart 71248

71248 4Ed. 3/23/19 LAST NM N25/20 N16/21 Delete Radio reporting point symbol 1°24′50.3″N 104°00′11.5″E Relocate Radio reporting point symbol from 1°22′44.1″N 104°01′33.1″E to 1°22′25.2″N 104°01′55.8″E Add AIS [S17.2] to buoy “Eastern” 1°17′51.8″N 104°05′53.8″E Depth 4.7 meters Obstn [K41] 1°20′13.2″N 104°02′03.6″E Radio reporting point symbol [M40.1] with direction pointer 173° 1°25′12.6″N 103°59′55.8″E Radio reporting point symbol [M40.1] with direction pointers 129°-309° 1°23′04.8″N 104°01′01.2″E (11(75)20, 2(16)21 Singapore; 46(5496)20 Taunton)

Source: NGA U.S. Notice to Mariners · edition: 4Ed. 3/23/19

Reference information — always verify against official Notices to Mariners before navigation.