Callsign:	WP31
MMSI number:	503157040
IMO number:	366691
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Location:	33°00.08' S 151°45.87' E - ตำแหน่ง QF56VX19RQ - show map 8.3 km ใต้ bearing 188° มาจาก Newcastle, Newcastle, New South Wales, Australia [?] 9.5 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Kotara, Lake Macquarie Shire, New South Wales, Australia 9.5 km ตะวันออกเฉียงใต้ bearing 127° มาจาก New Lambton, Lake Macquarie Shire, New South Wales, Australia 109.3 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Sydney, City of Sydney, New South Wales, Australia
Last position:	2025-09-14 03:18:02 UTC (7d 15h22m ago) 2025-09-14 13:18:02 AEST เวลาท้องถิ่น Newcastle, Australia [?]
Course:	33° – มุ่งหน้า 30°
ความเร็ว:	46 km/h
Dimensions:	ระยะ 12 m กว้าง 4 m draught 0.0 m
Last path:	WP31>ais via VK2EHQ
Positions stored:	14904

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.