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 VK4RM-4 - show graphs
Comment: VK4RM-4 Located in Sarina in QLD Australia
Location: 21°28.45' S 149°06.01' E - locator QG48NM26AE - show map
13.5 km Southwest bearing 243° from Sarina, Mackay, Queensland, Australia [?]
36.3 km South bearing 191° from Mackay, Mackay, Queensland, Australia
123.5 km Northeast bearing 62° from Moranbah, Isaac, Queensland, Australia
Last position: 2024-11-02 05:16:53 UTC (108d 18h9m ago)
2024-11-02 15:16:53 AEST local time at Sarina, Australia [?]
Last path: VK4RM-4>APGE01 via qAO,VK4MQ-4
Positions stored: 1
Other SSIDs: VK4RM-B VK4RM-13 VK4RM-10 VK4RM-9 VK4RM-8
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