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 CASCADE - show graphs
Callsign: DH4835
MMSI number: 211844990
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: L (ETA Aug09 18:30)
Location: 53°23.51' N 10°10.87' E - locator JO53CJ14RA - show map
3.7 km Northwest bearing 320° from Winsen, Lower Saxony, Germany [?]
4.7 km East bearing 80° from Stelle, Lower Saxony, Germany
21.3 km Southeast bearing 146° from Hamburg, Hamburg, Germany
97.9 km East bearing 68° from Bremen, Bremen, Germany
Last position: 2025-02-07 03:14:04 UTC (3d 15h57m ago)
2025-02-07 04:14:04 CET local time at Winsen, Germany [?]
Course: 237° – heading 511°
Speed: 0 km/h
Dimensions: length 28 m width 5 m draught 1.0 m
Last path: DH4835>ais via es8tjm
Positions stored: 3019
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