Callsign:	SC7557
MMSI number:	265689840
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	59°18.04' N 18°13.54' E - locator JO99CH72CD - show map 9.0 km Southeast bearing 118° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden [?] 9.8 km East bearing 111° from Stockholm, Stockholms Kommun, Stockholm, Sweden 70.1 km Southeast bearing 152° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-06-15 15:15:15 UTC (17d 7h16m ago) 2025-06-15 17:15:15 CEST local time at Östermalm, Sweden [?]
Course:	141° – heading 511°
Speed:	10 km/h
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	SC7557>ais via JohnexTower
Positions stored:	890

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.