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 VK3OA-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 38°19.17' S 141°32.70' E - locator QF01SQ53JH - show map - static map
4.0 miles Northwest bearing 305° from Portland, Glenelg, Victoria, Australia [?]
47.4 miles Southwest bearing 213° from Hamilton, Southern Grampians, Victoria, Australia
51.2 miles West bearing 275° from Warrnambool, Warrnambool, Victoria, Australia
53.5 miles Southeast bearing 129° from Mount Gambier, Mount Gambier, South Australia, Australia
Last position: 2018-09-20 23:56:52 EDT (2d 4h33m ago)
2018-09-21 13:56:52 AEST local time at Portland, Australia [?]
Altitude: 151 ft
Course: 302°
Speed: 52 MPH
Device: Kenwood: TM-D710 (rig)
Last path: VK3OA-9>SXQ9Q7 via VK3RPL-1*,WIDE1*,WIDE2-1,qAR,VK3RMV-1 (good)
Positions stored: 26526
Stations near current position of VK3OA-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VK3EOD-91.7 miles 274°2018-09-21 19:48:12 WSWBFU47A1.8 miles 57°2018-08-29 12:42:44
WSTBFU47A1.8 miles 57°2018-08-29 12:42:43 PRO GRACE4.6 miles 119°2018-08-25 13:15:29
VK3OA B4.8 miles 137°2018-09-09 20:02:40 VK3OA-B4.8 miles 137°2018-09-09 20:02:50
VK3RPL-16.6 miles 135°2018-09-23 03:32:29 M401016022.2 miles 100°2018-09-05 09:33:01
Stations which heard VK3OA-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
VK3RPL-1 60 2018-09-02 17:12:26 2018-09-20 23:56:52 QF01RQ > QF01TO 10.1 miles 120° 2018-09-19 23:59:21

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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