MMSI 366754810 · Call sign WCY6413
Not yet on Master's MateRegistered in the United States, DESIGNING CHANGE is a 10.9-metre recreational boat. DESIGNING CHANGE has a 4.2 m beam and a 2.1-metre draft. She broadcasts as MMSI 366754810, call sign WCY6413. Put DESIGNING CHANGE on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put DESIGNING CHANGE on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.