Callsign:	ZDNH2
MMSI number:	236111925
IMO number:	570876
Navigational status:	Moored (5)
Vessel class:	Tug (52)
Destination:	STOCKHOLM
Location:	59°21.27' N 17°57.89' E - locator JO89XI55SB - show map 6.2 km Northwest bearing 293° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 8.0 km Northwest bearing 322° from Årsta, Stockholms Kommun, Stockholm, Sweden 58.8 km South bearing 162° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2026-01-01 23:40:27 UTC (9m17s ago) 2026-01-02 00:40:27 CET local time at Stockholm, Sweden [?]
Course:	221.100006° – heading 76°
Speed:	0 km/h
Dimensions:	length 25 m width 10 m draught 2.8 m
Last path:	ZDNH2>ais via JohnexTower
Positions stored:	46727

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.