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AIS vessel SAPPHIRE - show graphs
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Callsign: @@@@@@@
MMSI number: 338155003
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 43°00.40' N 82°25.19' W - locator EN83SA91OO - show map - static map
3.4 km North bearing 338° from Sarnia, Ontario, Canada [?]
4.0 km North bearing 6° from Port Huron, Saint Clair County, Michigan, United States
90.8 km Northeast bearing 34° from Detroit, Wayne County, Michigan, United States
96.5 km West bearing 272° from London, Ontario, Canada
Last position: 2021-10-10 17:10:21 UTC (105d 18h52m ago)
2021-10-10 13:10:21 EDT local time at Sarnia, Canada [?]
Course: 5° – heading 511°
Speed: 9 km/h
Dimensions: length 13 m width 13 m draught 0.0 m
Last path: @@@@@@@>ais via KZ3ROX
Positions stored: 50
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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