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APRS station KA9JJK - show graphs
Mic-E message: En route
Location: 42°20.56' N 88°14.87' W - locator EN52VI02GF - show map
1.9 km Northeast bearing 56° from McHenry, McHenry County, Illinois, United States [?]
4.7 km Southeast bearing 128° from McCullom Lake, McHenry County, Illinois, United States
73.7 km Northwest bearing 318° from Chicago, Cook County, Illinois, United States
82.2 km South bearing 200° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2024-08-16 19:43:04 UTC (177d 16h9m ago)
2024-08-16 14:43:04 CDT local time at McHenry, United States [?]
Altitude: 237 m
Course: 243°
Speed: 7 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KA9JJK>TR2P5V via WIDE1-1,WIDE2-1,qAO,K9IQP-13 (good)
Positions stored: 254
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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