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 GRIETJE W - show graphs
Map loading...
Callsign: PF7365
MMSI number: 244810697
Navigational status: Under way (engine) (0)
Vessel class: Dredging/underwater operations (33)
Destination: GAIT DIE NIKS AAN ! (ETA ***00 24:60)
Location: 52°23.00' N 5°03.55' E - locator JO22MJ72CA - show map - static map
5.3 miles South bearing 170° from Monnickendam, Gemeente Waterland, North Holland, Netherlands [?]
5.5 miles South bearing 200° from Marken, Gemeente Waterland, North Holland, Netherlands
7.2 miles East bearing 85° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
40.2 miles Northeast bearing 37° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2021-06-23 07:06:56 EDT (42d 11h32m ago)
2021-06-23 13:06:56 CEST local time at Monnickendam, Netherlands [?]
Course: 62° – heading 62°
Speed: 8 MPH
Dimensions: length 37 m width 5 m draught 1.4 m
Last path: PF7365>ais via GM7HHB
Positions stored: 1366
Stations near current position of GRIETJE W - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
STERNA19.8 yards 232°2021-07-31 05:09:48 SYDSKEN74.9 yards 144°2021-07-27 07:07:33
AFRICUS144.8 yards 306°2021-07-25 05:47:06 TOMMY145.9 yards 358°2021-07-11 14:30:02
BRUIS198.5 yards 101°2021-07-25 05:50:06 METAXA256.3 yards 85°2021-08-02 08:29:52
LUCINDA312.9 yards 57°2021-07-19 12:29:15 FEDDE327.2 yards 129°2021-08-02 08:35:52
WATERMAN345.5 yards 39°2021-08-01 08:00:02 NAVIA367.7 yards 202°2021-07-28 06:58:21
WATERLELIE389.7 yards 49°2021-08-02 10:16:56 THE BARREL455.5 yards 136°2021-07-11 07:25:40
DREE DEERNS482.8 yards 43°2021-07-16 05:16:29 INDUCTIE486.5 yards 219°2021-07-09 09:35:44
AVONTUUR519.5 yards 256°2021-07-30 05:19:53 KORU (SOLO)0.3 miles 43°2021-08-04 05:45:53
ZEEMEEUW0.3 miles 290°2021-07-23 05:06:47 LINQUENDA0.3 miles 241°2021-07-19 11:33:13
ARGUS10.3 miles 306°2021-07-23 04:59:47 ALIDA0.3 miles 248°2021-07-15 14:35:05
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