Mic-E message:	Off duty
Location:	43°13.44' N 87°55.27' W - lokaator EN63AF93LS - show map 9.7 km Kagusse peiling 146° from Cedarburg, Ozaukee County, Wisconsin, United States [?] 11.0 km Lõunasse peiling 166° from Grafton, Ozaukee County, Wisconsin, United States 20.6 km Põhja peiling 357° from Milwaukee, Milwaukee County, Wisconsin, United States 121.2 km Idast peiling 82° from Madison, Dane County, Wisconsin, United States
Last position:	2025-08-10 13:40:12 UTC (23d 18h28m ago) 2025-08-10 08:40:12 CDT local time at Cedarburg, United States [?]
Altitude:	219 m
Course:	185°
Speed:	111 km/h
Device:	Yaesu: FTM-510D (rig)
Last path:	KD9YRL-9>TSQS4T via WIDE1-1,WIDE2-1,qAR,W9RCG-2
Positions stored:	643
Other SSIDs:	KD9YRL-7 KD9YRL

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.