Callsign:	SJDC
MMSI number:	265521330
Vessel class:	Cargo (70)
Location:	59°20.83' N 17°51.12' E - locator JO89WI23FH - show map 6.9 km West bearing 257° from Sundbyberg, Sundbybergs Kommun, Stockholm, Sweden [?] 8.0 km West bearing 262° from Skytteholm, Solna Kommun, Stockholm, Sweden 12.2 km West bearing 278° from Stockholm, Stockholms Kommun, Stockholm, Sweden 58.0 km South bearing 168° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-01-13 09:23:31 UTC (29d 12h4m ago) 2025-01-13 10:23:31 CET local time at Sundbyberg, Sweden [?]
Course:	126° – heading 511°
Speed:	10 km/h
Last path:	SJDC>ais via SM0LVG
Positions stored:	424

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.