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AIS vessel FREDERICUS REX - show graphs
Callsign: DD7450
MMSI number: 211530690
Navigational status: Moored (5)
Vessel class: Passenger (69)
Location: 52°23.88' N 13°04.31' E - locator JO62MJ85OM - show map
429.0 m East bearing 102° from Potsdam, Brandenburg, Germany [?]
9.6 km East bearing 77° from Werder, Brandenburg, Germany
26.9 km Southwest bearing 239° from Berlin, Berlin, Germany
127.1 km North bearing 22° from Leipzig, Direktionsbezirk Leipzig, Saxony, Germany
Last position: 2025-07-23 09:20:34 UTC (12m16s ago)
2025-07-23 11:20:34 CEST local time at Potsdam, Germany [?]
Course: 360° – heading 511°
Speed: 0 km/h
Dimensions: draught 0.0 m
Last path: DD7450>ais via DL7SMQ
Positions stored: 2441
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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