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AIS vessel GREFO - show graphs
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Callsign: PD7675
MMSI number: 244700886
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: __________ (ETA Oct23 00:00)
Location: 52°27.13' N 5°10.62' E - locator JO22OK18FM - show map - static map
3.2 miles East bearing 98° from Marken, Gemeente Waterland, North Holland, Netherlands [?]
5.9 miles North bearing 345° from Almere Stad, Gemeente Almere, Flevoland, Netherlands
13.2 miles Northeast bearing 66° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
47.0 miles Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2017-04-12 01:44:15 EDT (15d 3h28m ago)
2017-04-12 07:44:15 CEST local time at Marken, Netherlands [?]
Course: 23° – heading 511°
Speed: 7 MPH
Dimensions: length 60 m width 7 m draught 2.4 m
Last path: PD7675>ais via PE1LWI
Positions stored: 1104
Stations near current position of GREFO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NIEUW HOORN0.6 miles 306°2017-04-13 03:34:50 244153106 NL0.7 miles 18°2017-04-25 06:11:56
ROTTERDAM0.7 miles 131°2017-04-24 08:25:41 KONING HENDRIK IV0.9 miles 203°2017-04-27 05:08:56
HALVAR1.0 miles 338°2017-04-18 09:56:32 TRAVIATA1.0 miles 143°2017-04-21 17:09:34
SWISS CRYSTAL1.0 miles 279°2017-04-27 03:29:43 NORMA1.1 miles 302°2017-04-21 02:47:17
DESTINY1.1 miles 2°2017-04-21 06:16:59 ZEELAND1.1 miles 158°2017-04-03 04:41:32
BRU-72 STORMVOGEL1.2 miles 7°2017-04-05 22:55:02 244030725 NL1.2 miles 280°2017-04-21 08:13:15
211752590 DE1.2 miles 286°2017-04-18 09:14:26 CIROX1.2 miles 317°2017-04-09 05:50:59
FARBER1.2 miles 156°2017-04-26 09:22:05 DUSKY1.3 miles 158°2017-04-26 07:31:50
244730797 NL1.3 miles 165°2017-04-16 09:17:59 ASMARA1.3 miles 305°2017-04-07 09:46:01
GOUWZEE1.3 miles 280°2017-04-15 09:38:38 DRIFT1.3 miles 138°2017-04-27 05:11:58
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.
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