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 object VHF CH 21 - show graphs
Source callsign: VK4NB
Comment: Brampton Is VHF Ch 21
Location: 20°48.62' S 149°16.52' E - locator QG49PE35AM - show map
39.8 km North bearing 17° from Mackay, Mackay, Queensland, Australia [?]
45.0 km Northeast bearing 30° from Walkerston, Mackay, Queensland, Australia
138.9 km Southeast bearing 130° from Bowen, Whitsunday, Queensland, Australia
Last position: 2025-02-11 04:40:36 UTC (35s ago)
2025-02-11 14:40:36 AEST local time at Mackay, Australia [?]
Last path: VK4NB>APAGW via TCPIP*,qAC,T2SYDNEY
Positions stored: 1
Others sourced by VK4NB: CAMPWIN CLAIRVIEW PINEISLET VHF 81 SB VHF CH 22 VHF CH 80 VHF CH 81 VHF CH 82 VHF CH 83 VK4RMK VK4RRR VK4WIM VK4WIM P VK4WIM-P
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