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APRS station KC8TZR - show graphs
Mic-E message: Custom 4
Location: 42°06.07' N 86°28.93' W - locator EN62SC24DG - show map
970.8 m South bearing 191° from Saint Joseph, Berrien County, Michigan, United States [?]
2.9 km Southwest bearing 233° from Benton Harbor, Berrien County, Michigan, United States
100.4 km East bearing 73° from Chicago, Cook County, Illinois, United States
156.3 km Southeast bearing 131° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-03-09 22:03:25 UTC (4d 1h52m ago)
2025-03-09 18:03:25 EDT local time at Saint Joseph, United States [?]
Altitude: 200 m
Course: 93°
Speed: 26 km/h
Device: Yaesu: FTM-100D (rig)
Last path: KC8TZR>4CAV0W via WIDE1-1,qAR,W8MAI-15 (good)
Positions stored: 52239
Stations which heard KC8TZR directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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.
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