Chart correction 1830 — chart 1109

Chart 1109 (Panel, Apra Harbor) [ previous update 4770/23 ] WGS84 DATUM Insert 12", Obstn 13° 26´·873N., 144° 40´·095E. Wk17/24 II 2.27

Source: UKHO Admiralty Notices to Mariners

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