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AIS vessel TROUWE HULP - show graphs
Callsign: PH5740
MMSI number: 244740017
Navigational status: Under way (sailing) (8)
Vessel class: Pleasure (37)
Destination: NUMANSDORP (ETA May31 22:00)
Location: 51°48.13' N 4°06.87' E - locator JO21BT32RM - show map
3.7 km South bearing 201° from Hellevoetsluis, Gemeente Hellevoetsluis, South Holland, Netherlands [?]
4.2 km South bearing 194° from Nieuw-Helvoet, Gemeente Hellevoetsluis, South Holland, Netherlands
82.7 km Southwest bearing 220° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
107.0 km North bearing 351° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-06-06 21:01:46 UTC (54d 17h4m ago)
2025-06-06 23:01:46 CEST local time at Hellevoetsluis, Netherlands [?]
Course: 301° – heading 511°
Speed: 12 km/h
Dimensions: length 22 m width 5 m draught 0.7 m
Last path: PH5740>ais via IC8FGU
Positions stored: 1036
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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