Callsign:	525121001
MMSI number:	525121001
Navigational status:	Under way (sailing) (8)
Location:	1°13.71' N 103°52.23' E - locator OJ11WF44LT - show map 7.2 km South bearing 162° from Singapore, Singapore [?] 29.2 km Southeast bearing 155° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-05 15:05:35 UTC (13d 8h38m ago) 2025-02-05 23:05:35 +08 local time at Singapore, Singapore [?]
Course:	345° – heading 9°
Speed:	4 km/h
Last path:	525121001>ais via S60AK
Positions stored:	12

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.