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APRS station W8UMJ-7 - show graphs
Comment: Greeting from W8UMJ using Anytone 878
Location: 42°17.42' N 83°42.94' W - locator EN82DG49CQ - show map
2.5 km Northeast bearing 56° from Ann Arbor, Washtenaw County, Michigan, United States [?]
10.1 km Northwest bearing 303° from Ypsilanti, Washtenaw County, Michigan, United States
55.2 km West bearing 265° from Detroit, Wayne County, Michigan, United States
70.9 km North bearing 349° from Toledo, Lucas County, Ohio, United States
Last position: 2026-01-27 21:59:23 UTC (5d 52m ago)
2026-01-27 16:59:23 EST local time at Ann Arbor, United States [?]
Altitude: 232 m
Course: 291°
Speed: 0 km/h
Last path: W8UMJ-7>APAT81-1 via WIDE1-1,WIDE2-2,qAR,KF6RFX (good)
Positions stored: 172
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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