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APRS station KA1JKB-9 - show graphs
Mic-E message: Off duty
Location: 42°16.02' N 84°08.44' W - locator EN72WG34CB - show map
6.2 km East bearing 73° from Grass Lake, Jackson County, Michigan, United States [?]
14.7 km Northeast bearing 36° from Napoleon, Jackson County, Michigan, United States
82.6 km Northwest bearing 324° from Toledo, Lucas County, Ohio, United States
90.3 km West bearing 266° from Detroit, Wayne County, Michigan, United States
Last position: 2025-12-25 22:16:47 UTC (16d 21h9m ago)
2025-12-25 17:16:47 EST local time at Grass Lake, United States [?]
Altitude: 300 m
Course: 185°
Speed: 20 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KA1JKB-9>TRQV0R via WIDE1-1,qAR,CHLSEA (good)
Positions stored: 398
Other SSIDs: KA1JKB KA1JKB-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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