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 DECISIVE - show graphs
Callsign: KDEU
MMSI number: 367450000
IMO number: 242364
Navigational status: Under way (engine) (0)
Vessel class: (90)
Destination: LI_CABLE_GROUNDS (ETA Jun03 12:00)
Location: 41°42.18' N 69°38.83' W - locator FN51EQ28IR - show map
16.2 miles East bearing 85° from Chatham, Barnstable County, Massachusetts, United States [?]
17.8 miles East bearing 85° from West Chatham, Barnstable County, Massachusetts, United States
84.1 miles Southeast bearing 121° from South Boston, Suffolk County, Massachusetts, United States
85.4 miles Southeast bearing 122° from Boston, Suffolk County, Massachusetts, United States
Last position: 2024-06-02 19:38:18 EDT (22h42m ago)
2024-06-02 19:38:18 EDT local time at Chatham, United States [?]
Course: 152.1° – heading 151°
Speed: 11 MPH
Dimensions: length 140 m width 21 m draught 7.9 m
Last path: KDEU>ais via K1XP
Positions stored: 1924
Stations near current position of DECISIVE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ZIM EMERALD1.7 miles 148°2024-05-08 10:19:02 EVER LISSOME7.5 miles 337°2024-06-03 13:21:45
NORWEGIAN GEM8.7 miles 150°2024-05-31 22:01:05 CASSIOPEIA LEADER12.4 miles 334°2024-05-29 17:40:49
WA1RF16.6 miles 268°2024-06-03 11:20:29 WA1WCC-1017.2 miles 270°2024-06-03 18:20:01
DW954217.5 miles 264°2024-06-03 18:20:09 DW385317.8 miles 291°2024-06-01 15:52:03
EW757418.2 miles 289°2024-06-03 18:15:47 FW910318.8 miles 290°2024-06-03 18:20:21
00366061918.9 miles 289°2024-06-03 18:19:26 GW038619.5 miles 266°2024-06-03 18:20:25
DW505119.6 miles 273°2024-06-03 18:17:06 WJ1I-1320.0 miles 265°2024-06-03 18:12:01
WJ1I-820.0 miles 264°2024-06-02 14:54:09 WJ1I20.0 miles 265°2024-06-03 09:38:24
WJ1I-220.0 miles 265°2024-06-03 17:51:36 W1MLL B20.5 miles 296°2024-05-13 19:18:33
W1MLL-B20.5 miles 296°2024-05-13 19:18:33 KC1KM-121.3 miles 265°2024-06-03 17:54:11
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