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 AVONTUUR 3 - show graphs
Map loading...
Callsign: PB9939
MMSI number: 244730728
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 52°20.65' N 5°05.65' E - locator JO22NI12HO - show map - static map
4.4 miles Northwest bearing 319° from Naarden, Gemeente Naarden, North Holland, Netherlands [?]
5.4 miles West bearing 250° from Almere Stad, Gemeente Almere, Flevoland, Netherlands
8.9 miles East bearing 103° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
39.1 miles Northeast bearing 42° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2017-06-09 07:10:36 EDT (222d 22h46m ago)
2017-06-09 13:10:36 CEST local time at Naarden, Netherlands [?]
Course: 259° – heading 258°
Speed: 6 MPH
Dimensions: length 15 m width 4 m draught 0.0 m
Last path: PB9939>ais via PE1LWI
Positions stored: 745
Stations near current position of AVONTUUR 3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ANNA MIJNTJE174.9 yards 40°2017-12-30 02:56:06 AHOY II0.6 miles 28°2017-12-19 05:54:27
244383021 NL0.7 miles 58°2018-01-06 06:00:19 244790106 NL0.9 miles 86°2018-01-13 09:17:53
JELLE SJOERD1.0 miles 96°2018-01-02 05:39:37 GEOSURVEYOR 81.1 miles 104°2018-01-16 10:30:43
PIROL1.1 miles 256°2018-01-10 05:34:23 BALANS1.2 miles 240°2018-01-07 09:30:30
BEAUJOLI1.2 miles 238°2018-01-17 23:35:58 MEANDER 51.3 miles 236°2018-01-02 06:25:43
DAVANTI1.3 miles 231°2018-01-18 04:21:29 JOBBER1.4 miles 229°2018-01-01 00:04:14
BELONG1.4 miles 113°2018-01-13 09:43:56 DE HOGE WIER1.4 miles 228°2018-01-02 03:30:23
SAFFIER1.5 miles 226°2018-01-08 18:39:19 ANTONIUS1.5 miles 226°2018-01-18 03:00:21
CATALPA1.5 miles 101°2018-01-16 06:38:16 SIR JOHN1.6 miles 102°2017-12-20 10:09:12
ANDRA HEM1.6 miles 99°2018-01-13 16:52:05 SAIL-EMOTION1.6 miles 95°2018-01-18 04:45:32
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.
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