Callsign:	312840000
MMSI number:	312840000
Vessel class:	SAR (51)
Location:	1°16.60' N 103°53.22' E - locator OJ11WG66KJ - show map 4.3 km East bearing 110° from Singapore, Singapore [?] 25.4 km Southeast bearing 146° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-21 09:31:33 UTC (28d 10h32m ago) 2025-01-21 17:31:33 +08 local time at Singapore, Singapore [?]
Course:	247° – heading 511°
Speed:	13 km/h
Last path:	312840000>ais via S60AK
Positions stored:	86

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.