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 CHUMERNA - show graphs
Callsign: 9HA2987
MMSI number: 229011000
IMO number: 621871
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: GI GIB
Location: 41°44.40' N 69°39.95' W - locator FN51ER07CO - show map
27.4 km East bearing 102° from Orleans, Barnstable County, Massachusetts, United States [?]
27.4 km East bearing 111° from Eastham, Barnstable County, Massachusetts, United States
131.9 km Southeast bearing 120° from South Boston, Suffolk County, Massachusetts, United States
134.0 km Southeast bearing 120° from Boston, Suffolk County, Massachusetts, United States
Last position: 2025-08-23 07:17:30 UTC (9d 9h31m ago)
2025-08-23 03:17:30 EDT local time at Orleans, United States [?]
Course: 151° – heading 152°
Speed: 19 km/h
Dimensions: length 190 m width 29 m draught 10.3 m
Last path: 9HA2987>ais via K1XP
Positions stored: 58987
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