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 GREAT BALBOA - show graphs
Callsign: 3EMN7
MMSI number: 356102000
IMO number: 329020
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: CRISTOBAL,PA (ETA Sep09 18:00)
Location: 9°22.36' N 79°53.35' W - locator FJ09BI39HK - show map
2.0 km Northeast bearing 42° from Colón, Colón, Panama [?]
4.6 km North bearing 360° from Margarita, Colón, Panama
57.0 km Northwest bearing 311° from San Miguelito, Panamá, Panama
58.5 km Northwest bearing 316° from Panamá, Panamá, Panama
Last position: 2025-02-20 00:28:30 UTC (2h2m ago)
2025-02-19 19:28:30 EST local time at Colón, Panama [?]
Course: 107.7° – heading 191°
Speed: 0 km/h
Dimensions: length 605 m width 31 m draught 0.0 m
Last path: 3EMN7>ais via hp2dfa-12
Positions stored: 58615
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