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 RA4LW-10 - show graphs
Map loading...
Location: 54°11.90' N 49°38.12' E - locator LO44TE67FO - show map - static map
1.3 miles Southeast bearing 147° from Dimitrovgrad, Uljanovsk, Russia [?]
5.7 miles Northwest bearing 306° from Novaya Mayna, Uljanovsk, Russia
47.6 miles North bearing 14° from Tol’yatti, Samara, Russia
72.1 miles North bearing 343° from Samara, Samara, Russia
Last position: 2017-08-07 04:23:39 EDT (128d 21h57m ago)
2017-08-07 11:23:39 MSK local time at Dimitrovgrad, Russia [?]
Altitude: 296 ft
Course: 147°
Speed: 30 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: RA4LW-10>APDR14 via TCPIP*,qAC,T2LONDON
Positions stored: 130
Other SSIDs: RA4LW RA4LW-5
Stations near current position of RA4LW-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
RA4LW16.4 miles 41°2017-12-13 05:52:48
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