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 STI BATTERY - show graphs
Map loading...
Callsign: V7DR9
MMSI number: 538005425
IMO number: 9688362
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: AMSTERDAM
Location: 52°24.70' N 4°50.23' E - locator JO22KJ08LT - show map - static map
3.4 miles Northwest bearing 320° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?]
3.5 miles West bearing 248° from Landsmeer, Gemeente Landsmeer, North Holland, Netherlands
37.0 miles Northeast bearing 24° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2017-06-26 19:12:18 EDT (2d 9h58m ago)
2017-06-27 01:12:18 CEST local time at Amsterdam, Netherlands [?]
Course: 215.2° – heading 33°
Speed: 1 MPH
Dimensions: length 183 m width 32 m draught 0.0 m
Last path: V7DR9>ais via PE1LWI
Positions stored: 3340
Stations near current position of STI BATTERY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MARIKA114.7 yards 265°2017-06-29 03:47:24 MARPOL 14115.4 yards 25°2017-06-28 01:26:11
ELISABETHSTAD252.8 yards 0°2017-06-22 01:14:56 CALIBRA301.7 yards 349°2017-06-29 04:08:30
0024440110.4 miles 43°2017-06-19 01:23:26 CORNELIS TROMP0.6 miles 327°2017-06-27 06:45:54
VOLHARDING 20.7 miles 34°2017-06-11 14:27:29 TORM SOFIA0.7 miles 235°2017-06-28 12:30:36
JOY0.7 miles 63°2017-06-16 10:37:09 WEST STREAM0.7 miles 65°2017-06-26 21:57:04
VLOEDLIJN0.8 miles 233°2017-06-29 01:25:54 CARITAS0.8 miles 60°2017-06-22 05:01:44
PE1ITR-80.8 miles 164°2017-06-29 02:00:05 PONT 70.8 miles 325°2017-06-29 04:25:34
VOLHARDING 40.8 miles 41°2017-06-28 08:47:47 THEODORA0.8 miles 42°2017-06-28 12:43:38
OLZA0.8 miles 67°2017-06-29 03:15:16 LONGDUIN0.9 miles 220°2017-06-28 06:08:51
NORDIC ACE0.9 miles 251°2017-06-29 03:08:14 UBC OLIMBUS0.9 miles 281°2017-06-27 15:03:57
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.
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