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*
APRS station VK4VIP-9 - show graphs
Comment: 439.000MHz Tech Mobile
Location: 26°29.22' S 147°58.64' E - locator QG33XM73GC - show map
81.0 km West bearing 276° from Roma, Maranoa, Queensland, Australia [?]
Last position: 2025-11-06 07:51:41 UTC (2h3m ago)
2025-11-06 17:51:41 AEST local time at Roma, Australia [?]
Altitude: 376 m
Device: Open Source: APRSdroid (app, Android)
Last path: VK4VIP-9>APDR16 via TCPIP*,qAC,T2GB
Positions stored: 43024
Other SSIDs: VK4VIP-B VK4VIP-N VK4VIP-7 VK4VIP-5 VK4VIP-1 VK4VIP-Y VK4VIP-4 VK4VIP-3
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