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AIS vessel MADOVA IV - show graphs
Callsign: 227970510
MMSI number: 227970510
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 47°44.45' N 4°18.31' W - locator IN77UR37IS - show map
6.7 km South bearing 196° from Guilvinec, Département du Finistère, Brittany, France [?]
8.9 km South bearing 199° from Treffiagat, Département du Finistère, Brittany, France
32.6 km Southwest bearing 208° from Quimper, Département du Finistère, Brittany, France
74.4 km South bearing 170° from Brest, Département du Finistère, Brittany, France
Last position: 2025-10-29 13:24:47 UTC (25d 7h59m ago)
2025-10-29 14:24:47 CET local time at Guilvinec, France [?]
Course: 260° – heading 511°
Speed: 42 km/h
Dimensions: draught 0.0 m
Last path: 227970510>ais via AIS29120
Positions stored: 120
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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