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APRS station KA1JKB-9 - show graphs
Mic-E message: Off duty
Location: 42°15.99' N 84°27.63' W - locator EN72SG43RX - show map
5.4 km Northwest bearing 295° from Jackson, Jackson County, Michigan, United States [?]
10.2 km Northeast bearing 48° from Spring Arbor, Jackson County, Michigan, United States
100.4 km Northwest bearing 312° from Toledo, Lucas County, Ohio, United States
116.5 km West bearing 267° from Detroit, Wayne County, Michigan, United States
Last position: 2026-01-31 22:38:38 UTC (12h49m ago)
2026-01-31 17:38:38 EST local time at Jackson, United States [?]
Altitude: 297 m
Course: 89°
Speed: 6 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KA1JKB-9>TRQU9Y via JACKSN*,qAR,W2GLD-1 (good)
Positions stored: 417
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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