Callsign:	ESIJ
MMSI number:	276649000
IMO number:	9211509
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger, carrying hazard/pollutant cat A (61)
Destination:	EEPLS<->SEKPS
Location:	59°45.69' N 19°20.81' E - locator JO99QS12OS - show map 19.5 km East bearing 86° from Björkö, Norrtälje Kommun, Stockholm, Sweden [?] 35.9 km East bearing 89° from Norrtälje, Norrtälje Kommun, Stockholm, Sweden 86.5 km Northeast bearing 56° from Stockholm, Stockholms Kommun, Stockholm, Sweden 95.7 km East bearing 96° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-09-28 07:15:29 UTC (29s ago) 2025-09-28 09:15:29 CEST local time at Björkö, Sweden [?]
Course:	71.200005° – heading 72°
Speed:	29 km/h
Dimensions:	length 204 m width 26 m draught 6.2 m
Last path:	ESIJ>ais via oh1fol
Positions stored:	34199

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.