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 VK4RY-9 - show graphs
Map loading...
Location: 23°31.20' S 148°10.12' E - locator QG46CL05FE - show map - static map
0.7 miles East bearing 74° from Emerald, Central Highlands, Queensland, Australia [?]
35.1 miles South bearing 199° from Tieri, Central Highlands, Queensland, Australia
45.2 miles West bearing 275° from Blackwater, Central Highlands, Queensland, Australia
Last position: 2018-08-11 04:20:09 EDT (68d 12h39m ago)
2018-08-11 18:20:09 AEST local time at Emerald, Australia [?]
Course: 180°
Device: Byonics: TinyTrak3 (tracker)
Last path: VK4RY-9>APT311 via VK4RSP-3,VK4RBD-3*,WIDE2-1,qAR,VK4RBM-3 (good)
Positions stored: 12888
Stations near current position of VK4RY-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK4CWL-139.7 miles 207°2018-10-18 16:59:35 VK4VBU-911.2 miles 211°2018-09-22 06:09:42
VK4VKR18.4 miles 107°2018-09-21 22:09:04 VK4FD C31.7 miles 283°2018-10-18 16:48:51
VK4FD-C31.7 miles 283°2018-10-18 16:49:01 VK4HTN B35.1 miles 293°2018-09-25 17:51:05
VK4HTN-B35.1 miles 293°2018-09-25 17:51:15
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS