Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel ACE - show graphs
Map loading...
Callsign: V7PI3
MMSI number: 538003233
IMO number: 389679
Navigational status: Under way (engine) (0)
Vessel class: Tanker (89)
Destination: PORT ARTHUR, USA (ETA May14 22:00)
Location: 24°48.21' N 79°42.94' W - locator FL04DT42CU - show map - static map
49.7 miles Southeast bearing 130° from North Key Largo, Monroe County, Florida, United States [?]
49.8 miles Southeast bearing 113° from Key Largo, Monroe County, Florida, United States
73.4 miles Southeast bearing 156° from Miami, Miami-Dade County, Florida, United States
80.8 miles Southeast bearing 154° from Hialeah, Miami-Dade County, Florida, United States
Last position: 2017-05-11 22:52:08 EDT (162d 20h10m ago)
2017-05-11 22:52:08 EDT local time at North Key Largo, United States [?]
Course: 207° – heading 209°
Speed: 12 MPH
Dimensions: length 250 m width 44 m draught 11.8 m
Last path: V7PI3>ais via KN4CV
Positions stored: 18663
Stations near current position of ACE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PJ4NX-R12.0 miles 2°2017-10-13 18:30:01 PJ4NX-515.5 miles 5°2017-10-13 18:38:24
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS