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 HELGA - show graphs
Callsign: V4ZB4
MMSI number: 341832000
IMO number: 8402577
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: PL SZZ
Location: 55°37.12' N 14°36.89' E - locator JO75HO38SL - show map
18.0 km Northeast bearing 67° from Simrishamn, Simrishamns Kommun, Skåne, Sweden [?]
24.0 km East bearing 107° from Kivik, Skåne, Sweden
89.6 km East bearing 96° from Lund, Lunds Kommun, Skåne, Sweden
101.3 km East bearing 89° from Malmö (Malmoe), Malmö Kommun, Skåne, Sweden
Last position: 2025-02-17 19:36:48 UTC (1d 29m ago)
2025-02-17 20:36:48 CET local time at Simrishamn, Sweden [?]
Course: 199° – heading 197°
Speed: 15 km/h
Dimensions: length 79 m width 11 m draught 4.0 m
Last path: V4ZB4>ais via AIS-KNA
Positions stored: 36341
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