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 WITTE RAAF - show graphs
Map loading...
Callsign: PD3171
MMSI number: 244690597
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Destination: CLASS B
Location: 52°26.85' N 5°14.64' E - locator JO22OK97GJ - show map - static map
5.5 miles North bearing 13° from Almere Stad, Gemeente Almere, Flevoland, Netherlands [?]
6.0 miles East bearing 97° from Marken, Gemeente Waterland, North Holland, Netherlands
15.8 miles East bearing 71° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
48.6 miles Northeast bearing 41° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2018-07-15 06:37:39 EDT (92d 10h18m ago)
2018-07-15 12:37:39 CEST local time at Almere Stad, Netherlands [?]
Course: 67° – heading 511°
Speed: 5 MPH
Dimensions: length 10 m width 3 m draught 0.0 m
Last path: PD3171>ais via PE1LWI
Positions stored: 57
Stations near current position of WITTE RAAF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LA BALEINE0.3 miles 167°2018-10-14 08:20:36 GRINZA 70.4 miles 304°2018-10-15 12:31:31
MOCCAFIX0.4 miles 148°2018-10-13 10:10:59 ICARUS0.4 miles 289°2018-10-14 08:09:35
DEVIATIE0.4 miles 309°2018-10-10 01:07:11 ANNA 70.4 miles 288°2018-10-09 09:09:23
TONGA0.4 miles 295°2018-10-10 07:49:57 AUDREY II0.4 miles 313°2018-09-29 12:15:08
PARSIFAL0.4 miles 304°2018-10-11 06:34:29 PAPILLON0.5 miles 321°2018-10-09 11:50:41
MARGARET ANN0.5 miles 309°2018-10-10 06:30:48 GRAND SLAM0.5 miles 35°2018-10-13 07:26:13
LARA0.5 miles 312°2018-10-12 08:54:35 FANTOOM0.5 miles 297°2018-10-15 02:07:12
MISTRAL0.5 miles 274°2018-10-15 09:43:47 MINTAKA0.5 miles 319°2018-10-03 05:49:52
DOUWINA.0.5 miles 289°2018-10-10 07:48:57 DYTHAR0.5 miles 322°2018-10-13 05:09:41
244140725 NL0.5 miles 289°2018-09-23 18:47:22 STERRETIJ0.5 miles 287°2018-10-15 08:46:25
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