MMSI 563085710 · Call sign 9VEH7
Not yet on Master's MatePSA UNITY, a harbour tug on the Singapore registry, measures 25 metres on deck. She has a beam of 12 m. Officially she's MMSI 563085710, call sign 9VEH7, IMO 1014773. Put PSA UNITY on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put PSA UNITY on the map. It hands you the full bridge:
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