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AIS vessel SILVER DAWN # 4 - show graphs
Callsign: A001044
MMSI number: 983110472
Navigational status: Undefined/default (15)
Vessel class: Port tender (53)
Location: 55°59.15' N 3°11.87' W - locator IO85JX66GO - show map
3.7 km Northwest bearing 306° from Seafield, Scotland, United Kingdom [?]
3.8 km North bearing 359° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
67.3 km East bearing 78° from Glasgow, Glasgow City, Scotland, United Kingdom
Last position: 2025-08-28 09:00:00 UTC (19d 14h51m ago)
2025-08-28 10:00:00 BST local time at Seafield, United Kingdom [?]
Course: 186° – heading 511°
Speed: 13 km/h
Dimensions: length 10 m width 5 m draught 0.0 m
Last path: A001044>ais via GM7HHB
Positions stored: 137
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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