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 VK4RDW B - show graphs
Map loading...
Source callsign: VK4RDW-S
Comment: 440 Voice 438.35000MHz -5.4000MHz
Location: 27°53.00' S 153°15.58' E - locator QG62PC18DA - show map - static map
2.7 miles Northwest bearing 295° from Upper Coomera, Gold Coast, Queensland, Australia [?]
3.3 miles West bearing 278° from Oxenford, Gold Coast, Queensland, Australia
13.2 miles Northwest bearing 308° from Gold Coast, Queensland, Australia
32.0 miles Southeast bearing 154° from Brisbane, Brisbane, Queensland, Australia
Last position: 2016-12-09 23:52:51 EST (16m31s ago)
2016-12-10 14:52:51 AEST local time at Upper Coomera, Australia [?]
Last path: VK4RDW-S>APDG01 via TCPIP*,qAC,VK4RDW-GS
Positions stored: 7
Stations near current position of VK4RDW B - show more
callsign distance last heard - EST      callsign distance last heard - EST
VK4RDW-B0.0 yards 0°2016-12-09 23:53:01 EW95155.0 miles 116°2016-12-08 16:20:16
DW80226.5 miles 263°2016-12-10 00:08:05 vk4zu6.6 miles 263°2016-12-10 00:03:21
VK4ZU-97.1 miles 210°2016-11-11 19:08:08 VK4MRK-98.0 miles 353°2016-12-09 23:59:59
VE2CCJ8.6 miles 86°2016-11-29 20:11:29 VK4LUB-98.7 miles 135°2016-12-09 00:59:13
VK4AFU8.9 miles 157°2016-11-12 09:52:25 VK2NFS-129.0 miles 147°2016-12-04 04:36:27
VK4WIG-19.2 miles 139°2016-12-09 23:50:56 VK4RDK B9.2 miles 211°2016-12-10 00:09:21
VK4RDK-B9.2 miles 211°2016-12-09 23:49:31 VK4VD-59.3 miles 135°2016-12-07 06:01:25
VK4BJT11.8 miles 154°2016-12-09 23:39:34 VK4BJT B11.8 miles 154°2016-12-10 00:00:54
VK4BJT-B11.8 miles 154°2016-12-10 00:01:04 OZ3JT11.8 miles 154°2016-11-22 21:24:27
VK4FAAJ-512.2 miles 346°2016-12-04 06:32:33 VK4BLP-513.9 miles 274°2016-12-10 00:05:05
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