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 CMA CGM ARKANSAS - show graphs
Callsign: 9HA3973
MMSI number: 256644000
IMO number: 722651
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat A (71)
Destination: PAPCN (ETA Feb04 03:00)
Location: 9°32.97' N 79°55.91' W - locator FJ09AN81EV - show map
21.4 km North bearing 351° from Colón, Colón, Panama [?]
22.6 km Northwest bearing 302° from María Chiquita, Colón, Panama
74.4 km Northwest bearing 320° from San Miguelito, Panamá, Panama
76.5 km Northwest bearing 324° from Panamá, Panamá, Panama
Last position: 2025-02-04 22:48:27 UTC (13d 21h14m ago)
2025-02-04 17:48:27 EST local time at Colón, Panama [?]
Course: 334° – heading 343°
Speed: 23 km/h
Dimensions: length 300 m width 48 m draught 12.8 m
Last path: 9HA3973>ais via hp2dfa-12
Positions stored: 16987
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