Callsign:	9WNN4
MMSI number:	533131195
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	MY TPP
Location:	1°16.15' N 103°34.84' E - locator OJ11SG94QO - show map 29.4 km Southwest bearing 222° from Johor Bahru, Johor, Malaysia [?] 30.0 km West bearing 266° from Singapore, Singapore
Last position:	2025-02-19 23:34:56 UTC (3h22m ago) 2025-02-20 07:34:56 +08 local time at Johor Bahru, Malaysia [?]
Course:	244.5° – heading 228°
Speed:	4 km/h
Dimensions:	draught 5.7 m
Last path:	9WNN4>ais via 9m2zak
Positions stored:	213

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.