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 JONNI RITSCHER - show graphs
Callsign: A8JT7
MMSI number: 636091136
IMO number: 333383
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat C (73)
Destination: NLRTM
Location: 51°53.99' N 4°16.89' E - locator JO21DV35SX - show map
2.1 miles Southeast bearing 140° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?]
4.3 miles Northwest bearing 332° from Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands
41.7 miles Southwest bearing 218° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
72.5 miles North bearing 358° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-12-15 11:15:07 EST (17d 21h9m ago)
2024-12-15 17:15:07 CET local time at Maassluis, Netherlands [?]
Course: 114° – heading 114°
Speed: 15 MPH
Dimensions: length 177 m width 28 m draught 10.6 m
Last path: A8JT7>ais via Southwood
Positions stored: 121660
Stations near current position of JONNI RITSCHER - show more
callsign distance last heard - EST      callsign distance last heard - EST
AVENTURA126.9 yards 66°2025-01-02 07:00:42 MOSELLA159.4 yards 31°2025-01-02 04:56:41
LINGE271.8 yards 263°2024-12-09 02:30:39 ORANJE NASSAU V352.7 yards 92°2025-01-02 07:56:34
VITESSE368.2 yards 305°2025-01-02 02:56:52 ROERMOND MAX388.0 yards 99°2025-01-02 06:02:26
JONABORG0.4 miles 118°2024-12-19 06:15:15 AMOENITAS0.4 miles 110°2024-12-14 19:19:48
ALSTERDIEP0.4 miles 100°2024-12-28 09:59:09 ALASKA0.4 miles 309°2025-01-02 02:58:29
UNION VIII0.4 miles 118°2024-12-28 04:41:37 WILSON WISLA0.4 miles 119°2024-12-24 07:44:47
MARSHAL0.4 miles 223°2025-01-02 03:08:05 TUNA0.4 miles 118°2024-12-29 17:05:04
BO CHRIS JR0.5 miles 310°2025-01-02 04:25:08 SAGA ANDORINHA0.5 miles 127°2025-01-02 08:16:12
INVOTIS V0.5 miles 125°2025-01-02 08:23:09 CRANE BARGE 40.5 miles 102°2025-01-02 05:21:16
ADELAAR0.5 miles 106°2025-01-02 02:47:47 BRAHMS0.5 miles 114°2025-01-01 10:38:02
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