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 COBAR CAT - show graphs
Callsign: ZMS507
MMSI number: 512003410
Navigational status: Undefined/default (15)
Vessel class: Passenger (60)
Destination: CLASS B
Location: 41°17.05' S 174°47.51' E - locator RE78JR51AS - show map
1.4 km East bearing 79° from Wellington, Wellington City, Wellington, New Zealand [?]
2.1 km East bearing 93° from Kelburn, Wellington City, Wellington, New Zealand
12.9 km Southwest bearing 234° from Lower Hutt, Lower Hutt City, Wellington, New Zealand
Last position: 2025-07-27 03:27:42 UTC (9h34m ago)
2025-07-27 15:27:42 NZST local time at Wellington, New Zealand [?]
Course: 254.3° – heading 511°
Speed: 20 km/h
Dimensions: length 16 m width 6 m draught 0.0 m
Last path: ZMS507>ais via ZL4KYH
Positions stored: 1605
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