Callsign:	SHTZ
MMSI number:	265506960
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	PATROL
Location:	59°20.58' N 18°08.87' E - locator JO99BI72RH - show map 3.6 km East bearing 83° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden [?] 4.8 km East bearing 76° from Stockholm, Stockholms Kommun, Stockholm, Sweden 63.9 km Southeast bearing 154° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-12-06 10:36:32 UTC (2m ago) 2025-12-06 11:36:32 CET local time at Östermalm, Sweden [?]
Course:	107.099998° – heading 107°
Speed:	13 km/h
Dimensions:	length 22 m width 5 m draught 1.2 m
Last path:	SHTZ>ais via JohnexTower
Positions stored:	46376

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.