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 KB9VRG-5 - show graphs
Comment: https://aprsdroid.org/
Location: 43°05.37' N 88°04.14' W - locator EN53XC11RL - show map
1.8 km South bearing 179° from Butler, Waukesha County, Wisconsin, United States [?]
4.4 km Northeast bearing 43° from Brookfield, Waukesha County, Wisconsin, United States
14.3 km Northwest bearing 293° from Milwaukee, Milwaukee County, Wisconsin, United States
108.1 km East bearing 89° from Madison, Dane County, Wisconsin, United States
Last position: 2025-02-27 15:29:08 UTC (70d 19h43m ago)
2025-02-27 09:29:08 CST local time at Butler, United States [?]
Altitude: 198 m
Device: Open Source: APRSdroid (app, Android)
Last path: KB9VRG-5>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored: 2
Other SSIDs: KB9VRG-10
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.
User guide · 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