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AIS vessel RWS 77 - show graphs
Callsign: PH4727
MMSI number: 246585000
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: IJSSELMEER
Location: 52°50.50' N 5°40.34' E - locator JO22UU01QX - show map
2.5 km West bearing 259° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?]
10.5 km West bearing 252° from Echtenerbrug, Gemeente Lemsterland, Friesland, Netherlands
74.1 km Northeast bearing 45° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
130.3 km Northeast bearing 38° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-02-12 11:39:43 UTC (7h12m ago)
2025-02-12 12:39:43 CET local time at Lemmer, Netherlands [?]
Course: 183° – heading 181°
Speed: 12 km/h
Dimensions: length 24 m width 6 m draught 0.0 m
Last path: PH4727>ais via pa2dx
Positions stored: 5883
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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