Callsign:	PF5733
MMSI number:	244146397
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	51°53.13' N 4°37.40' E - locator JO21HV42TM - show map 3.4 km Northwest bearing 310° from Alblasserdam, Gemeente Alblasserdam, South Holland, Netherlands [?] 4.7 km North bearing 347° from Hendrik-Ido-Ambacht, Gemeente Hendrik-Ido-Ambacht, South Holland, Netherlands 57.2 km South bearing 199° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 116.6 km North bearing 9° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-01-04 10:24:47 UTC (69d 16h33m ago) 2025-01-04 11:24:47 CET local time at Alblasserdam, Netherlands [?]
Course:	325° – heading 511°
Speed:	17 km/h
Dimensions:	length 16 m width 5 m draught 0.0 m
Last path:	PF5733>ais via S.I.T.T.
Positions stored:	110

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.