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 ALEXANDER - show graphs
Map loading...
Callsign: PB8537
MMSI number: 244710359
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: UTRECHT (ETA Jan10 14:10)
Location: 52°23.68' N 5°05.15' E - locator JO22NJ04HQ - show map - static map
4.5 miles South bearing 189° from Marken, Gemeente Waterland, North Holland, Netherlands [?]
5.7 miles West bearing 287° from Almere Stad, Gemeente Almere, Flevoland, Netherlands
8.4 miles East bearing 80° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
41.5 miles Northeast bearing 38° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2017-11-22 05:54:46 EST (1h43m ago)
2017-11-22 11:54:46 CET local time at Marken, Netherlands [?]
Course: 239.8° – heading 511°
Speed: 11 MPH
Dimensions: length 55 m width 6 m draught 0.2 m
Last path: PB8537>ais via PH0DV
Positions stored: 19578
Stations near current position of ALEXANDER - show more
callsign distance last heard - EST      callsign distance last heard - EST
ROZENGRACHT28.7 yards 273°2017-11-22 06:56:11 ALINA63.6 yards 151°2017-11-13 13:13:41
TWILLIS110.3 yards 86°2017-11-21 12:02:12 MARS118.2 yards 92°2017-11-13 02:54:44
MARKSTROOM144.0 yards 113°2017-11-13 15:28:00 PRIMAIR145.2 yards 228°2017-11-21 13:33:55
SPES SALUTIS151.2 yards 147°2017-11-17 05:23:10 POSEIDON174.5 yards 283°2017-11-14 06:16:39
KRALINGEN233.9 yards 77°2017-11-15 02:08:19 COMPAAN240.1 yards 210°2017-11-10 14:28:01
IMPRESA241.9 yards 318°2017-11-22 06:59:11 ORION255.9 yards 295°2017-11-22 04:43:11
FITARIEK257.7 yards 288°2017-11-22 06:29:00 JACOB GZN260.8 yards 241°2017-11-22 05:44:45
UNIQUESHIP279.4 yards 225°2017-11-21 19:39:26 THEAN 2283.9 yards 239°2017-11-08 11:36:58
ENSEMBLE327.0 yards 238°2017-11-21 05:36:05 ZZ10 DE 4 GEBROEDERS351.1 yards 46°2017-11-01 15:14:58
SARDONIX397.3 yards 65°2017-11-16 12:37:41 UNDINE438.1 yards 44°2017-11-08 10:32:34
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