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 ISLAND PRINCESS - show graphs
Callsign: ZCDG4
MMSI number: 310384000
IMO number: 230402
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: NEW YORK, USA
Location: 40°22.25' N 72°55.77' W - locator FN30MI88LX - show map
26.2 miles South bearing 166° from Bayport, Suffolk County, New York, United States [?]
26.2 miles South bearing 160° from West Sayville, Suffolk County, New York, United States
56.9 miles East bearing 109° from Brooklyn, Kings County, New York, United States
61.3 miles East bearing 112° from New York City, New York, United States
Last position: 2024-06-04 21:19:12 EDT (15m26s ago)
2024-06-04 21:19:12 EDT local time at Bayport, United States [?]
Course: 088.7° – heading 90°
Speed: 20 MPH
Dimensions: length 294 m width 38 m draught 0.0 m
Last path: ZCDG4>ais via K1XP
Positions stored: 81062
Stations near current position of ISLAND PRINCESS - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RASTA ROCKETT 7 SOLO8.7 miles 222°2024-05-24 19:51:13 CGC JOHN PATTERSON9.2 miles 347°2024-05-26 06:39:51
MUSTAFA DAYI11.6 miles 41°2024-06-04 21:24:47 OBERON11.9 miles 274°2024-06-02 23:05:37
GEOQUIP SPEER13.4 miles 234°2024-06-04 21:20:31 ITALIAN PRINCESS13.4 miles 18°2024-06-04 21:24:16
INDY13.6 miles 214°2024-05-25 00:01:34 KD2TYZ B18.7 miles 70°2024-06-04 21:26:21
KD2TYZ-B18.7 miles 70°2024-06-04 21:26:31 TWELFTH NIGHT19.1 miles 118°2024-06-04 21:03:38
INDIGO SUN20.4 miles 274°2024-05-29 19:20:29 DENAK D21.2 miles 273°2024-06-01 20:37:04
CW3 HAROLD C CLINGER21.2 miles 274°2024-05-19 18:50:49 ONE WREN21.4 miles 270°2024-05-29 19:17:36
DREAM WARRIOR22.2 miles 249°2024-06-03 19:41:32 KD2UWR-725.6 miles 313°2024-06-04 21:33:55
KC2EOG-D26.0 miles 278°2024-05-26 23:59:46 NACC NEWYORKER26.1 miles 274°2024-06-04 06:37:28
MSC CELINE29.8 miles 274°2024-06-04 21:34:35 SATBOT30.4 miles 311°2024-06-04 20:12:13
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