Chart correction NNU-324591 — chart 257

изменена характеристика · Lake Huron Cut Lighted Buoy 12 · R "12" Fl R 4s AIS · Year-round lighted buoy AIS MMSI: 993672218, UID="200100516042", SIGGRP="(1)", SIGSEQ="0.4+(3.6)"

Source: NOAA Nautical Updates — critical (US waters)

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