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 LA QUATRA - show graphs
Map loading...
Callsign: PB4672
MMSI number: 244140807
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: EUROPOORT (ETA Jun02 18:33)
Location: 51°49.18' N 4°39.92' E - locator JO21HT96UR - show map - static map
0.8 miles Northwest bearing 332° from Dordrecht, Gemeente Dordrecht, South Holland, Netherlands [?]
1.4 miles East bearing 84° from Zwijndrecht, Gemeente Zwijndrecht, South Holland, Netherlands
39.4 miles South bearing 194° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
68.3 miles North bearing 11° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2021-05-09 03:43:07 EDT (2d 14h53m ago)
2021-05-09 09:43:07 CEST local time at Dordrecht, Netherlands [?]
Course: 64° – heading 511°
Speed: 8 MPH
Dimensions: length 135 m width 15 m draught 1.0 m
Last path: PB4672>ais via GM7HHB
Positions stored: 8893
Stations near current position of LA QUATRA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SAYONARA71.1 yards 250°2021-05-11 04:50:21 ASCONA170.7 yards 240°2021-05-09 09:00:24
PIETER BOELE192.4 yards 120°2021-05-05 11:28:40 PATRIJS235.7 yards 258°2021-05-09 23:52:09
EN AVANT 4402.8 yards 88°2021-05-11 18:04:58 PS-PA3L408.1 yards 67°2021-05-11 16:02:55
YE257 SOLI DEOGLORIA428.8 yards 75°2021-05-03 08:35:19 ARCILLA442.0 yards 246°2021-05-11 00:19:06
NAVARE488.5 yards 220°2021-04-30 02:17:24 ENJOY LIFE515.1 yards 199°2021-05-03 09:07:20
EUCHARISTEO0.3 miles 87°2021-05-10 21:10:11 VISTA-BONITA0.3 miles 230°2021-04-21 04:35:03
P930.3 miles 217°2021-05-11 12:24:36 HENRIQUE0.3 miles 206°2021-05-11 15:42:44
DONATA0.3 miles 66°2021-05-03 08:00:18 VIGILIA 20.3 miles 233°2021-04-27 22:00:22
MILLENNIUM0.4 miles 76°2021-05-08 21:08:11 SPRINGER0.4 miles 82°2021-04-19 11:10:58
DELTA 10.4 miles 223°2021-05-11 06:35:25 ESTO FIDELIS0.4 miles 222°2021-04-28 02:00:32
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