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 ZL4VM-9 - show graphs
Map loading...
Location: 44°50.54' S 170°42.64' E - locator RE55ID57GU - show map - static map
20.9 miles Northwest bearing 321° from Oamaru, Otago, New Zealand [?]
40.4 miles Southwest bearing 221° from Timaru, Timaru District, Canterbury, New Zealand
71.9 miles North bearing 8° from Dunedin, Dunedin City, Otago, New Zealand
82.3 miles Southwest bearing 217° from Ashburton, Ashburton District, Canterbury, New Zealand
Last position: 2018-01-09 20:50:42 EST (7d 3h25m ago)
2018-01-10 14:50:42 NZDT local time at Oamaru, New Zealand [?]
Altitude: 463 ft
Course: 117°
Speed: 61 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: ZL4VM-9>APDR14 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 8814
Other SSIDs: ZL4VM ZL4VM-1
Stations near current position of ZL4VM-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
RPTR_6709.7 miles 311°2018-01-16 23:50:30 MSD16.5 miles 39°2018-01-16 23:58:48
RPTR_69516.5 miles 39°2018-01-17 00:02:58 ZL2BAU-318.3 miles 67°2018-01-17 00:16:17
ZL2BAU18.3 miles 67°2018-01-17 00:00:48 FW192821.5 miles 146°2018-01-17 00:13:31
cw689921.7 miles 149°2018-01-17 00:10:31 ZL4VM/P26.1 miles 309°2018-01-17 00:14:29
FW069630.4 miles 245°2018-01-17 00:03:08
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