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 ERATIOS - show graphs
Map loading...
Callsign: V7WT4
MMSI number: 538007109
IMO number: 614103
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: JOSE VENEZUELA (ETA May28 15:00)
Location: 26°02.80' N 97°07.08' W - locator EL16KB51UE - show map - static map
7.9 km Southeast bearing 144° from South Padre Island, Cameron County, Texas, United States [?]
9.5 km East bearing 108° from Port Isabel, Cameron County, Texas, United States
42.3 km Northeast bearing 64° from Heroica Matamoros, Tamaulipas, Mexico
116.4 km East bearing 92° from Reynosa, Tamaulipas, Mexico
Last position: 2022-05-23 06:33:26 UTC (2d 21h42m ago)
2022-05-23 01:33:26 CDT local time at South Padre Island, United States [?]
Course: 112° – heading 104°
Speed: 16 km/h
Dimensions: length 190 m width 32 m draught 6.5 m
Last path: V7WT4>ais via N5JLR
Positions stored: 4046
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS