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 ALBERTA - show graphs
Callsign: PD3474
MMSI number: 244700972
IMO number: 501667
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: MAARTENSDIJK (ETA Jan08 00:01)
Location: 51°47.83' N 4°50.42' E - locator JO21KT01UH - show map
2.5 miles West bearing 249° from Werkendam, Gemeente Werkendam, North Brabant, Netherlands [?]
2.5 miles Southwest bearing 224° from Boven-Hardinxveld, Gemeente Hardinxveld-Giessendam, South Holland, Netherlands
39.9 miles South bearing 183° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
68.7 miles North bearing 18° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-01-06 13:43:50 EST (18d 2h42m ago)
2025-01-06 19:43:50 CET local time at Werkendam, Netherlands [?]
Course: 83° – heading 511°
Speed: 6 MPH
Dimensions: length 60 m width 7 m draught 2.5 m
Last path: PD3474>ais via S.I.T.T.
Positions stored: 28471
Stations near current position of ALBERTA - show more
callsign distance last heard - EST      callsign distance last heard - EST
SOLENTE315.5 yards 83°2025-01-07 08:09:17 JANNA348.2 yards 65°2025-01-07 08:40:05
BELLISSIMA1.1 miles 280°2025-01-04 09:13:02 RIANDO1.1 miles 65°2025-01-02 13:09:20
RUIGT1.4 miles 80°2025-01-07 03:22:38 CHRISTIAAN P1.4 miles 77°2025-01-07 08:30:08
LEENDERT SR1.4 miles 77°2025-01-07 08:39:01 DONGE1.4 miles 77°2025-01-07 08:20:30
PANTER1.5 miles 77°2025-01-07 08:40:37 POLARIS1.5 miles 78°2025-01-07 08:39:33
VEER ROYAL1.5 miles 79°2025-01-07 00:50:21 ASTRAL1.5 miles 99°2025-01-02 04:51:20
ARINA HENDRIKA1.6 miles 21°2025-01-07 08:39:33 EROS1.6 miles 24°2025-01-03 03:59:54
WATERMAN1.6 miles 70°2025-01-07 08:37:57 DIVIDEND1.6 miles 26°2025-01-05 06:57:37
DEENEPLAAT1.6 miles 10°2025-01-07 08:41:10 AVONTUUR 21.6 miles 9°2025-01-07 08:40:37
JAN1.6 miles 67°2025-01-07 08:41:10 AMER1.6 miles 68°2025-01-07 07:45:14
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