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 ISALA - show graphs
Callsign: PH4354
MMSI number: 244710337
IMO number: 466312
Navigational status: Moored (5)
Vessel class: (99)
Destination: BESCH (ETA Aug11 20:00)
Location: 51°56.24' N 4°38.15' E - locator JO21HW64HX - show map
10.4 km North bearing 359° from Hendrik-Ido-Ambacht, Gemeente Hendrik-Ido-Ambacht, South Holland, Netherlands [?]
12.3 km North bearing 343° from Papendrecht, Gemeente Papendrecht, South Holland, Netherlands
51.5 km South bearing 200° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
122.4 km North bearing 9° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-09-04 13:22:26 UTC (146d 20h15m ago)
2025-09-04 15:22:26 CEST local time at Hendrik-Ido-Ambacht, Netherlands [?]
Course: 0° – heading 511°
Speed: 0 km/h
Dimensions: length 86 m width 10 m draught 0.1 m
Last path: PH4354>ais via S.I.T.T.
Positions stored: 46473
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