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AIS vessel GPS ALERT - show graphs
Callsign: MDPD4
MMSI number: 232017252
IMO number: 705890
Navigational status: Under way (engine) (0)
Vessel class: High Speed Catamaran (40)
Destination: MEDWAY (ETA Dec03 17:00)
Location: 51°29.92' N 0°04.31' E - locator JO01AL89PP - show map
7.1 miles East bearing 98° from City of London, Greater London, England, United Kingdom [?]
7.9 miles East bearing 89° from Lambeth, Greater London, England, United Kingdom
8.1 miles East bearing 91° from City of Westminster, Greater London, England, United Kingdom
8.5 miles East bearing 95° from London, Greater London, England, United Kingdom
Last position: 2024-05-15 08:20:27 EDT (7d 15h54m ago)
2024-05-15 13:20:27 BST local time at City of London, United Kingdom [?]
Course: 360° – heading 271°
Speed: 0 MPH
Dimensions: length 18 m width 5 m draught 1.2 m
Last path: MDPD4>ais via GM7HHB
Positions stored: 198
Stations near current position of GPS ALERT - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
THAMES GUARDIAN241.6 yards 197°2024-05-22 12:11:12 GPS ARCADIA317.1 yards 185°2024-05-22 20:25:41
PROGRESS380.3 yards 257°2024-05-13 02:18:13 RECLAIM439.2 yards 84°2024-05-22 10:15:12
BEN WOOLLACOTT0.4 miles 262°2024-05-22 21:25:42 DAME VERA LYNN0.4 miles 240°2024-05-22 21:10:12
UCL TAMESIS0.5 miles 11°2024-05-16 09:00:41 GPS CERVIA0.5 miles 46°2024-05-22 05:33:12
M7ELU-150.9 miles 224°2024-05-03 15:16:14 M7ELU-100.9 miles 224°2024-05-03 15:09:44
M7ELU-110.9 miles 224°2024-05-03 08:02:16 M7ELU-70.9 miles 224°2024-05-18 12:49:29
M7ELU-50.9 miles 222°2024-05-19 10:45:10 CITY OF LONDON1.0 miles 266°2024-05-22 17:35:12
DRIFTWOOD 21.3 miles 261°2024-05-22 08:01:12 M6LHQ-91.5 miles 200°2024-05-08 02:12:39
RESOLVE1.8 miles 61°2024-05-21 04:42:39 2E0JRY-DP1.8 miles 237°2024-05-23 00:09:02
VIRTUAL ATON TRIAL G1.9 miles 260°2024-05-23 00:12:53 RECOVERY2.0 miles 262°2024-05-20 11:23:16
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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