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 ALPHA - show graphs
Map loading...
Callsign: PD4279
MMSI number: 244750641
IMO number: 2328422
Navigational status: Undefined/default (15)
Vessel class: Tanker (80)
Destination: ROTTERDAM (ETA Dec12 12:12)
Location: 52°16.75' N 5°01.27' E - locator JO22MG27MA - show map - static map
1.8 miles South bearing 174° from Driemond, Gemeente Amsterdam, North Holland, Netherlands [?]
2.1 miles Southwest bearing 204° from Weesp, Gemeente Weesp, North Holland, Netherlands
8.6 miles Southeast bearing 140° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
33.7 miles Northeast bearing 43° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2017-05-14 07:08:37 EDT (155d 18h52m ago)
2017-05-14 13:08:37 CEST local time at Driemond, Netherlands [?]
Course: 189° – heading 511°
Speed: 12 MPH
Dimensions: length 110 m width 11 m draught 0.0 m
Last path: PD4279>ais via PE1LWI
Positions stored: 27580
Stations near current position of ALPHA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PLUTO19.9 yards 256°2017-09-17 10:12:08 ADRIAAN PIETER28.4 yards 349°2017-10-16 18:17:49
CONCORDIA42.6 yards 2°2017-09-28 13:29:47 SINCERO46.3 yards 237°2017-10-10 06:20:42
IRIS51.3 yards 271°2017-09-27 01:25:30 KIRSTEN52.8 yards 8°2017-10-10 13:39:42
DESTINY53.0 yards 232°2017-10-06 05:45:59 MILLA58.2 yards 213°2017-10-15 07:05:36
SCHELDE59.7 yards 356°2017-10-12 16:57:40 SPEELMAN62.0 yards 2°2017-10-12 10:36:49
HYDRA94.8 yards 0°2017-10-12 04:16:59 EXODUS98.6 yards 13°2017-10-10 10:29:16
HARINGVLIET105.4 yards 7°2017-10-12 13:50:15 EXPERIENCE106.9 yards 8°2017-10-13 23:56:55
VERTROUWEN134.9 yards 199°2017-10-04 10:58:56 DENZO135.0 yards 2°2017-10-06 13:17:02
SOMTRANS XXVI142.4 yards 200°2017-10-13 04:44:16 ANJA143.4 yards 201°2017-10-06 13:35:05
SOMTRANS XXIX144.4 yards 196°2017-10-15 13:03:44 AMARE147.4 yards 203°2017-09-27 08:51:34
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