MMSI 247590000 · Call sign ISFX
Not yet on Master's MateBILLTON flies the Italian flag — a 57-metre merchant ship. Below, she has 11 metres in the beam and a draft measuring 4 metres. Officially she's MMSI 247590000, call sign ISFX, IMO 8117988. It's free to add BILLTON to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put BILLTON on the map. It hands you the full bridge:
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