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 VK4RBD C - show graphs
Map loading...
Source callsign: VK4RBD-S
Comment: 2m Voice 146.63750MHz -0.6000MHz
Location: 23°44.27' S 149°03.97' E - locator QG46MG72WW - show map - static map
15.9 miles Southeast bearing 132° from Blackwater, Central Highlands, Queensland, Australia [?]
59.3 miles East bearing 105° from Emerald, Central Highlands, Queensland, Australia
Last position: 2017-10-23 07:31:57 EDT (12m35s ago)
2017-10-23 21:31:57 AEST local time at Blackwater, Australia [?]
Last path: VK4RBD-S>APDG01 via TCPIP*,qAC,VK4RBD-GS
Positions stored: 3
Stations near current position of VK4RBD C - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK4RBD-C0.0 yards 0°2017-10-23 07:32:07 VK4RBD3.8 miles 123°2017-10-23 07:35:39
VK4RBD-34.1 miles 128°2017-10-23 07:40:14 VK4SM-712.5 miles 259°2017-10-23 00:21:35
VK4SM B16.1 miles 314°2017-10-23 07:32:01 VK4SM-B16.1 miles 314°2017-10-23 07:32:11
vk4sm-ios16.7 miles 315°2017-09-28 06:47:50
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.
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