Callsign:	PD4947
MMSI number:	244100101
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	53°01.32' N 5°43.85' E - locator JO23UA75QG - show map 2.6 km Northeast bearing 65° from Oppenhuizen, Sûdwest Fryslân, Friesland, Netherlands [?] 5.0 km East bearing 104° from Sneek, Sûdwest Fryslân, Friesland, Netherlands 91.6 km Northeast bearing 38° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 142.8 km Northeast bearing 42° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands
Last position:	2025-06-18 23:14:11 UTC (221d 6h48m ago) 2025-06-19 01:14:11 CEST local time at Oppenhuizen, Netherlands [?]
Course:	157° – heading 511°
Speed:	0 km/h
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	PD4947>ais via pa2dx
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.