Callsign:	PHBF
MMSI number:	244667000
Navigational status:	Moored (5)
Vessel class:	Law enforcement (55)
Location:	53°18.84' N 5°17.57' E - locator JO23PH55DI - show map 7.2 km Southeast bearing 134° from West-Terschelling, Gemeente Terschelling, Friesland, Netherlands [?] 14.6 km East bearing 83° from Oost-Vlieland, Gemeente Vlieland, Friesland, Netherlands 85.3 km West bearing 278° from Groningen, Gemeente Groningen, Groningen, Netherlands 107.9 km North bearing 14° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-02-11 11:22:04 UTC (5h38m ago) 2026-02-11 12:22:04 CET local time at West-Terschelling, Netherlands [?]
Course:	61° – heading 67°
Speed:	19 km/h
Dimensions:	width 5 m draught 1.1 m
Last path:	PHBF>ais via pa2dx
Positions stored:	1827

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.