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 MERCATOR - show graphs
Callsign: PD4911
MMSI number: 244650834
IMO number: 125841
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: ROTTERDAM (ETA Jun03 22:00)
Location: 51°38.12' N 4°14.43' E - locator JO21CP82UL - show map
3.3 miles North bearing 17° from Nieuw-Vossemeer, Gemeente Steenbergen, North Brabant, Netherlands [?]
6.5 miles East bearing 106° from Bruinisse, Schouwen-Duiveland, Zeeland, Netherlands
54.4 miles North bearing 355° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
58.0 miles Southwest bearing 209° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-06-14 07:36:09 EDT (1d 6h6m ago)
2024-06-14 13:36:09 CEST local time at Nieuw-Vossemeer, Netherlands [?]
Course: 242° – heading 511°
Speed: 11 MPH
Dimensions: length 84 m width 10 m draught 1.8 m
Last path: PD4911>ais via GM7HHB
Positions stored: 76276
Stations near current position of MERCATOR - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HAMARITHA69.2 yards 58°2024-06-10 01:06:18 AMBRO97.4 yards 231°2024-06-13 14:17:20
MIRAKA193.8 yards 252°2024-06-12 11:55:26 AMARA243.7 yards 240°2024-06-12 00:29:04
ANNE247.4 yards 54°2024-06-15 03:23:09 ARNE250.1 yards 223°2024-06-15 13:37:10
SYMPHAROSA258.3 yards 232°2024-06-06 11:36:52 EVE-LINE306.7 yards 244°2024-05-24 04:06:45
AT LAST0.3 miles 243°2024-05-25 09:16:58 ALISMA0.3 miles 75°2024-06-11 04:24:19
GUATEMALA0.4 miles 238°2024-05-25 05:30:58 SYNTHESE 120.4 miles 352°2024-06-15 01:37:09
VOYAGE0.4 miles 243°2024-06-14 12:25:09 ZEBULON0.4 miles 73°2024-05-30 15:00:14
VINCITUS0.4 miles 16°2024-06-15 08:09:10 CON-DIOS0.5 miles 319°2024-05-31 09:06:15
GLADIATOR0.5 miles 242°2024-06-12 03:36:19 ALADIN0.5 miles 242°2024-06-12 09:28:20
DIANTHUS0.5 miles 77°2024-06-08 06:22:20 CARIA0.5 miles 32°2024-06-15 04:37:10
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