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 SEJONA - show graphs
Callsign: OT4470
MMSI number: 205447090
IMO number: 690523
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: ANTWERPEN (ETA May23 17:40)
Location: 51°42.07' N 4°33.07' E - locator JO21GQ68DG - show map
2.6 miles North bearing 16° from Klundert, Gemeente Moerdijk, North Brabant, Netherlands [?]
48.6 miles South bearing 197° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
59.4 miles North bearing 8° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2024-05-23 05:16:27 EDT (16d 7h59m ago)
2024-05-23 11:16:27 CEST local time at Klundert, Netherlands [?]
Course: 255° – heading 511°
Speed: 11 MPH
Dimensions: length 110 m width 12 m draught 2.4 m
Last path: OT4470>ais via S.I.T.T.
Positions stored: 45073
Stations near current position of SEJONA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
ARTEGA59.7 yards 197°2024-06-07 13:00:37 EILTANK 4268.2 yards 229°2024-05-30 00:46:26
STOLT DONAU103.4 yards 228°2024-06-02 00:42:16 ALLONSO104.8 yards 88°2024-06-08 07:15:20
TALISMAN137.4 yards 234°2024-06-08 03:33:20 OTHELLO147.6 yards 118°2024-05-30 16:17:55
BLUE KARIN172.7 yards 221°2024-06-06 11:50:52 JANNETTE201.1 yards 240°2024-06-04 09:20:03
HIGH HOPES209.0 yards 44°2024-06-02 06:27:16 WILLEM210.7 yards 274°2024-05-28 06:25:48
ALEMAR249.2 yards 215°2024-06-02 12:11:16 CASA290.2 yards 155°2024-06-08 05:17:20
BELUGA380.0 yards 61°2024-05-17 06:18:43 MAXIMA397.2 yards 113°2024-06-08 13:03:57
ISTAR421.2 yards 76°2024-05-15 05:27:27 NOAH421.4 yards 247°2024-06-01 10:01:38
SCHLOSS QUEDLINBURG422.6 yards 211°2024-06-07 15:29:12 HYBRID432.7 yards 253°2024-06-07 02:37:08
WILHELMINA .446.5 yards 245°2024-06-06 05:56:43 SAYONARA502.7 yards 80°2024-06-07 23:19:20
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