Callsign:	SJRD
MMSI number:	265675220
IMO number:	915641
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Location:	58°37.81' N 16°39.99' E - locator JO88HP91XF - show map 15.9 km East bearing 105° from Krokek, Norrköpings Kommun, Östergötland, Sweden [?] 16.3 km Southwest bearing 225° from Svalsta, Nyköpings Kommun, Södermanland, Sweden 111.8 km Southwest bearing 226° from Stockholm, Stockholms Kommun, Stockholm, Sweden 112.8 km Southwest bearing 221° from Kista, Stockholms Kommun, Stockholm, Sweden
Last position:	2025-03-09 16:37:59 UTC (4d 7h28m ago) 2025-03-09 17:37:59 CET local time at Krokek, Sweden [?]
Course:	99° – heading 101°
Speed:	23 km/h
Dimensions:	length 26 m width 6 m draught 2.0 m
Last path:	SJRD>ais via SM1UBB
Positions stored:	3649

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.