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AIS vessel SAMJOHN LEGACY - show graphs
Callsign: V7ZX7
MMSI number: 538007238
IMO number: 434436
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: SG SIN
Location: 5°28.06' N 97°52.98' E - locator NJ85WL52XF - show map
87.1 km East bearing 68° from Lhokseumawe, Aceh, Indonesia [?]
111.4 km North bearing 355° from Langsa, Aceh, Indonesia
Last position: 2025-08-27 14:56:30 UTC (35d 21h ago)
2025-08-27 21:56:30 WIB local time at Lhokseumawe, Indonesia [?]
Course: 147° – heading 147°
Speed: 21 km/h
Dimensions: length 292 m width 45 m draught 0.0 m
Last path: V7ZX7>ais via YB6DE-AIS
Positions stored: 11239
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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