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 RUFRED - show graphs
Callsign: 503747700
MMSI number: 503747700
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 43°10.20' S 147°15.70' E - locator QE36PT19JE - show map
4.6 km South bearing 166° from Kettering, Kingborough, Tasmania, Australia [?]
17.6 km South bearing 195° from Blackmans Bay, Kingborough, Tasmania, Australia
21.8 km South bearing 189° from Kingston, Kingborough, Tasmania, Australia
32.8 km South bearing 190° from Hobart, Hobart, Tasmania, Australia
Last position: 2025-02-14 06:10:05 UTC (4d 13h42m ago)
2025-02-14 17:10:05 AEDT local time at Kettering, Australia [?]
Course: 185° – heading 511°
Speed: 13 km/h
Dimensions: draught 0.0 m
Last path: 503747700>ais via VK7HPC
Positions stored: 6741
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