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 VK4RSA-B - show graphs
Comment: 440 Voice 438.27500MHz -5.4000MHz
Location: 21°29.52' S 149°09.12' E - locator QG48NM81FW - show map
10.5 km Southwest bearing 220° from Sarina, Mackay, Queensland, Australia [?]
37.6 km South bearing 182° from Mackay, Mackay, Queensland, Australia
38.0 km South bearing 165° from Walkerston, Mackay, Queensland, Australia
127.4 km Northeast bearing 64° from Moranbah, Isaac, Queensland, Australia
Last position: 2023-03-23 07:03:54 UTC (338d 1h41m ago)
2023-03-23 17:03:54 AEST local time at Sarina, Australia [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: VK4RSA-B>APDG02 via TCPIP*,qAC,VK4RSA-BS
Positions stored: 125
Other SSIDs: VK4RSA-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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS