NAVAREA TWO 047/18 IROISE - NAVTEX STATION NAVTEX STATION CORSEN UNAVAILABLE UNTIL FURTHER NOTICE. ALL VESSELS ARE RESQUESTED TO MONITOR NAVTEX STATION NITON K BROADCAST AT 0140-0540-0940-1340-1740-2140 UTC AND T AT 0710-1910 (IN FRENCH). VITAL AND IMPORTANT NAVIGATIONAL WARNING ARE BROADCAST ON 2182 KHZ. WEATHER FORECASTS IN FRENCH ARE BROADCAST ON 1650 AND 2677 KHZ FREQUENCIES AT 0815-1615 AND 2015 LOCAL TIME.