Chart correction 4150* — chart 5615_5
Chart 5615_5 (Panel A, Hartlepool to Tynemouth) [ previous update 2746/24 ] ETR89 DATUM Insert fog signal, Horn(1)5s, at light-buoy 54° 40´·60N., 1° 04´·00W.
Source: UKHO Admiralty Notices to Mariners
Reference information — always verify against official Notices to Mariners before navigation.