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 YP708 - show graphs
Callsign: YP120
MMSI number: 369970482
IMO number: 100000000
Navigational status: Under way (engine) (0)
Vessel class: (99)
Destination: ANNAPOLIS,MD
Location: 39°43.36' N 73°40.24' W - locator FM39DR93MK - show map
41.4 km Southeast bearing 123° from Seaside Park, Ocean County, New Jersey, United States [?]
42.2 km Southeast bearing 126° from Seaside Heights, Ocean County, New Jersey, United States
105.7 km South bearing 167° from Brooklyn, Kings County, New York, United States
113.8 km South bearing 165° from New York City, New York, United States
Last position: 2025-08-10 16:09:16 UTC (184d 1h26m ago)
2025-08-10 12:09:16 EDT local time at Seaside Park, United States [?]
Course: 227° – heading 511°
Speed: 19 km/h
Dimensions: length 30 m width 7 m draught 4.0 m
Last path: YP120>ais via KD2IBE
Positions stored: 5574
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