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AIS vessel SRI PERKASA 38 - show graphs
Callsign: 12345
MMSI number: 533018902
Vessel class: Pilot (50)
Location: 1°17.35' N 103°55.30' E - locator OJ11XG09OK - show map
8.0 km East bearing 90° from Singapore, Singapore [?]
20.9 km South bearing 167° from Kampung Pasir Gudang Baru, Johor, Malaysia
26.7 km Southeast bearing 137° from Johor Bahru, Johor, Malaysia
Last position: 2025-03-07 01:58:21 UTC (5d 14m ago)
2025-03-07 09:58:21 +08 local time at Singapore, Singapore [?]
Course: 256° – heading 511°
Speed: 28 km/h
Last path: 12345>ais via S60AK
Positions stored: 175
About this site
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.
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