21/2023
SOUTH COAST OF ENGLAND
NAB TOWER LIGHTHOUSE (ALL Vol.A0780)
Latitude 50° 40.075’N., Longitude 000° 57.155’W.
Amendment:
On or around the 3rd October 2023, the characteristic of the hazard warning signal will change to 1 blast of 3 seconds duration every 30 seconds.
By Order,
Commander N. Hare
Director of Navigational Requirements
Trinity House,
Tower Hill,
London,
EC3N 4DH
9th August 2023