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APRS station W8UPR-10 - show graphs
Location: 42°16.87' N 83°44.04' W - locator EN82DG17WL - show map
693.4 m Northeast bearing 55° from Ann Arbor, Washtenaw County, Michigan, United States [?]
10.9 km Northwest bearing 294° from Ypsilanti, Washtenaw County, Michigan, United States
56.8 km West bearing 265° from Detroit, Wayne County, Michigan, United States
70.2 km North bearing 348° from Toledo, Lucas County, Ohio, United States
Last position: 2025-12-12 22:49:56 UTC (9d 7h41m ago)
2025-12-12 17:49:56 EST local time at Ann Arbor, United States [?]
Altitude: 235 m
Course: 118°
Speed: 37 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: W8UPR-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 7057
Other SSIDs: W8UPR-7
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.
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