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 SEAWAYS GRACE - show graphs
Callsign: VRDT7
MMSI number: 477047900
IMO number: 337511
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: PACTB (ETA Feb28 14:00)
Location: 8°44.91' N 79°27.66' W - locator FJ08GR49QP - show map
26.1 km South bearing 158° from Ancón, Panamá, Panama [?]
28.0 km South bearing 167° from Panamá, Panamá, Panama
31.9 km South bearing 172° from San Miguelito, Panamá, Panama
Last position: 2025-03-03 04:26:59 UTC (10d 14h48m ago)
2025-03-02 23:26:59 EST local time at Ancón, Panama [?]
Course: 176° – heading 176°
Speed: 24 km/h
Dimensions: length 184 m width 33 m draught 11.3 m
Last path: VRDT7>ais via hp2dfa-12
Positions stored: 10283
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