Callsign:	BOLD4
MMSI number:	413241940
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	SGP PEBGB
Location:	1°13.82' N 103°57.57' E - locator OJ11XF55DG - show map 13.8 km Southeast bearing 118° from Singapore, Singapore [?] 28.4 km South bearing 161° from Kampung Pasir Gudang Baru, Johor, Malaysia 34.4 km Southeast bearing 139° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-20 07:00:41 UTC (52d 15h3m ago) 2025-01-20 15:00:41 +08 local time at Singapore, Singapore [?]
Course:	76° – heading 75°
Speed:	22 km/h
Dimensions:	draught 5.1 m
Last path:	BOLD4>ais via S60AK
Positions stored:	574

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.