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 ZWALUW - show graphs
Map loading...
Callsign: PD5721
MMSI number: 244670311
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: PRIVE (ETA Jan01 00:00)
Location: 51°57.56' N 5°46.99' E - locator JO21VX30XG - show map - static map
3.2 miles Southwest bearing 236° from Oosterbeek, Gemeente Renkum, Gelderland, Netherlands [?]
4.9 miles Southwest bearing 238° from Hoogkamp, Gemeente Arnhem, Gelderland, Netherlands
47.4 miles Southeast bearing 127° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
86.8 miles Northwest bearing 325° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2016-12-06 08:30:24 EST (79d 16h40m ago)
2016-12-06 14:30:24 CET local time at Oosterbeek, Netherlands [?]
Course: 256° – heading 511°
Speed: 10 MPH
Dimensions: length 55 m width 7 m draught 0.3 m
Last path: PD5721>ais via PH3J-AIS
Positions stored: 15704
Stations near current position of ZWALUW - show more
callsign distance last heard - EST      callsign distance last heard - EST
SUNSHINE23.9 yards 49°2017-02-15 06:14:02 AMAZONE57.6 yards 72°2017-02-14 04:49:56
KALITHEA64.1 yards 71°2017-02-22 01:40:14 AHAVA98.4 yards 266°2017-02-23 23:40:14
CONATUS109.2 yards 74°2017-02-18 10:59:12 SHARON139.2 yards 74°2017-02-16 04:31:01
SHALONA155.7 yards 73°2017-02-14 10:45:22 PROMESSA165.5 yards 265°2017-02-23 22:46:06
CUNERA199.7 yards 73°2017-02-21 11:48:18 TWEE GEBROEDERS295.9 yards 72°2017-02-14 04:18:43
APRIL0.3 miles 272°2017-01-31 13:50:40 MARIS-STELLA0.3 miles 272°2017-02-20 08:08:17
244780172 NL0.5 miles 61°2017-02-08 00:49:04 NAVICELLA0.5 miles 61°2017-02-07 09:22:09
COMPAEN0.5 miles 59°2017-01-28 06:16:20 MARTINA0.5 miles 61°2017-02-09 05:45:07
SALAMANDER0.6 miles 280°2017-02-06 07:08:05 ANNABELLE0.6 miles 281°2017-02-22 10:17:23
DROOMLAND0.7 miles 283°2017-02-22 09:40:10 WILLIE0.7 miles 63°2017-02-23 01:40:12
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