Last heard 19 h ago: 18 nm ESE of Mikisato. Bound for >JP YKK DM M-1, ETA 11-02 09:40 (as she gives it).
See RYOKA MARU NO.103 on the live chart
| IMO number | 9217967 |
| MMSI | 431401796 |
| Call sign | JG5593 |
| Flag | Japan |
| Type | Tanker |
| Length × beam | 69 m × 12 m |
| Draught (last given) | 4.6 m |
As the ship broadcasts them on AIS. The type is the AIS type: bulk carriers, container ships and general cargo ships all report as cargo ships.
On Gangway for Seafarers you can add your ship and crew and keep in touch with the people you sailed with. Free, iPhone first, in testing.
Positions come from open AIS feeds and volunteer receivers, each credited on the How it works page. Where no receiver hears a port, ships there are missing. Not for navigation.