Callsign:	SDPU
MMSI number:	265566420
IMO number:	732503
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	LANDSORT-ANKARUDDEN
Location:	58°48.06' N 17°50.15' E - locator JO88WT02HF - show map 13.1 km Southwest bearing 210° from Nynäshamn, Nynäshamns Kommun, Stockholm, Sweden [?] 19.6 km Southeast bearing 122° from Trosa, Trosa Kommun, Södermanland, Sweden 60.5 km South bearing 193° from Stockholm, Stockholms Kommun, Stockholm, Sweden 67.2 km South bearing 185° from Kista, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-01-22 19:39:59 UTC (20d 4h5m ago) 2025-01-22 20:39:59 CET local time at Nynäshamn, Sweden [?]
Course:	360° – heading 7°
Speed:	0 km/h
Dimensions:	length 18 m width 6 m draught 3.0 m
Last path:	SDPU>ais via es8tjm
Positions stored:	12169

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.