Callsign:	9V5803
MMSI number:	563014910
Vessel class:	Tug (52)
Location:	1°16.12' N 103°54.99' E - locator OJ11WG94XL - show map 7.7 km East bearing 107° from Singapore, Singapore [?] 23.1 km South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia 28.1 km Southeast bearing 141° from Johor Bahru, Johor, Malaysia
Last position:	2025-03-03 21:57:05 UTC (8d 16h11m ago) 2025-03-04 05:57:05 +08 local time at Singapore, Singapore [?]
Course:	61° – heading 511°
Speed:	12 km/h
Last path:	9V5803>ais via S60AK
Positions stored:	482

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.