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AIS vessel SL22 STELLA MARIS - show graphs
Callsign: PGAO
MMSI number: 244806000
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 52°11.07' N 4°08.99' E - locator JO22BE74XG - show map
12.3 km Northwest bearing 316° from Scheveningen, Gemeente ’s-Gravenhage, South Holland, Netherlands [?]
17.1 km West bearing 263° from Katwijk aan Zee, Gemeente Katwijk, South Holland, Netherlands
36.8 km Northwest bearing 322° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
54.5 km West bearing 248° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-12-05 08:46:03 UTC (1d 10h24m ago)
2025-12-05 09:46:03 CET local time at Scheveningen, Netherlands [?]
Course: 214° – heading 212°
Speed: 17 km/h
Dimensions: draught 0.0 m
Last path: PGAO>ais via Southwood
Positions stored: 210
About this site
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.
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