Chart correction N12/20 — chart 44037
44037 6Ed. 8/20/11 LAST NM N52/19 N12/20 Substitute Danger circle “Obstn” [K40] for beacon 56°58′28″N 10°19′36″E (DNK CH 106)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 8/20/11
Reference information — always verify against official Notices to Mariners before navigation.