Callsign:	PB4123
MMSI number:	244710589
Vessel class:	Pleasure (37)
Location:	53°08.02' N 5°56.76' E - locator JO23XD32MC - show map 10.5 km West bearing 283° from Drachten, Gemeente Smallingerland, Friesland, Netherlands [?] 13.0 km West bearing 270° from Drachtstercompagnie, Gemeente Smallingerland, Friesland, Netherlands 110.3 km Northeast bearing 40° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 128.5 km Northeast bearing 25° from Utrecht, Gemeente Utrecht, Utrecht, Netherlands
Last position:	2025-05-12 12:28:21 UTC (2d 12h15m ago) 2025-05-12 14:28:21 CEST local time at Drachten, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	PB4123>ais via pa2dx
Positions stored:	1679

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.