MMSI 259490000 · Call sign JWNH
Not yet on Master's MateOn the Norwegian registry, SUPERSPEED 1 is a 212-metre passenger ship. She has a 26-metre beam and a draft measuring 6.5 metres. Her registration reads MMSI 259490000, call sign JWNH, IMO 9374519. SUPERSPEED 1 can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put SUPERSPEED 1 on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.