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 GRUTTE GRIZE - show graphs
Callsign: 244024350
MMSI number: 244024350
Vessel class: Sailing (36)
Location: 53°10.98' N 5°33.88' E - locator JO23SE73SW - show map
4.1 miles Southeast bearing 126° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands [?]
5.9 miles East bearing 84° from Harlingen, Gemeente Harlingen, Friesland, Netherlands
41.5 miles West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands
62.6 miles Northeast bearing 27° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-09-13 09:16:59 EDT (5d 12h16m ago)
2024-09-13 15:16:59 CEST local time at Sexbierum, Netherlands [?]
Course: 282° – heading 511°
Speed: 5 MPH
Last path: 244024350>ais via pa2dx
Positions stored: 672
Stations near current position of GRUTTE GRIZE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MONIKA134.9 yards 267°2024-09-04 07:37:16 ALBATROS190.1 yards 271°2024-09-06 06:45:11
VARIA NOVA211.5 yards 273°2024-09-18 21:32:25 AMULET468.1 yards 299°2024-09-09 09:33:25
JONGE JAN0.3 miles 278°2024-09-16 13:58:29 TSJERK HIDDES0.3 miles 277°2024-09-18 21:32:56
MANATEE0.5 miles 280°2024-09-18 10:28:45 BEJAN0.6 miles 278°2024-09-12 06:44:43
SOGGY0.6 miles 277°2024-09-16 07:40:23 ANNA TOBY0.7 miles 278°2024-09-04 07:58:39
BOEKANIER0.8 miles 116°2024-08-20 07:24:30 FELICE0.8 miles 277°2024-08-31 00:46:50
ZWARTE RUITER0.9 miles 276°2024-09-13 11:27:27 WEST WIND III0.9 miles 277°2024-09-04 04:51:19
RIA0.9 miles 276°2024-09-18 20:44:09 PLENTY0.9 miles 273°2024-09-13 08:16:37
RHONDA0.9 miles 276°2024-09-18 18:37:27 BRASK1.0 miles 276°2024-09-18 21:22:27
TIJDSTROOM1.1 miles 270°2024-09-18 20:54:40 FIRST WAVE1.1 miles 268°2024-09-18 21:32:56
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