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 SONJA - show graphs
Map loading...
Callsign: PD4193
MMSI number: 032071628
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: GROBBEDONK ,:,:<:-: (ETA Oct06 07:30)
Location: 52°19.53' N 5°01.03' E - locator JO22MH28BD - show map - static map
2.5 miles Southeast bearing 113° from Diemen, Gemeente Diemen, North Holland, Netherlands [?]
6.3 miles Southeast bearing 122° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
36.0 miles Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2018-08-31 13:37:43 EDT (22d 5h7m ago)
2018-08-31 19:37:43 CEST local time at Diemen, Netherlands [?]
Course: 174° – heading 171°
Speed: 9 MPH
Dimensions: length 85 m width 7 m draught 0.3 m
Last path: PD4193>ais via PE1LWI
Positions stored: 1263
Stations near current position of SONJA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LABE 155.7 yards 245°2018-09-14 06:30:09 RADU7.3 yards 354°2018-09-21 08:45:36
ORISSA7.5 yards 144°2018-08-24 02:14:41 JENERO8.6 yards 350°2018-09-18 07:43:26
244059044 NL8.8 yards 345°2018-09-21 11:56:01 ESTO FIDELIS11.1 yards 90°2018-08-31 14:57:54
ARUBA14.6 yards 24°2018-08-28 01:55:22 WILSIA15.3 yards 331°2018-09-19 14:33:21
MARTINA15.6 yards 314°2018-09-17 12:19:02 CALCIT 817.5 yards 326°2018-09-17 07:05:23
MANOUK19.3 yards 325°2018-09-21 05:34:13 PRINSES CHRISTINA21.9 yards 182°2018-09-06 07:56:36
PATRIA24.0 yards 216°2018-08-31 08:53:06 EILTANK 6624.2 yards 335°2018-09-15 14:41:25
ZZ6 NOOIT GEDACHT25.0 yards 346°2018-09-18 21:31:11 ESSEX25.5 yards 308°2018-08-26 02:49:53
OSTIA25.9 yards 170°2018-09-19 00:13:31 LAURENTIEN26.7 yards 358°2018-09-20 04:48:05
CUORE26.8 yards 177°2018-08-28 05:01:48 MAASSTROOM 927.3 yards 201°2018-09-20 10:33:50
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