Location:	43°18.50' N 87°59.78' W - ตำแหน่ง EN63AH03KX - show map 3.7 km ตะวันตก bearing 250° มาจาก Grafton, Ozaukee County, Wisconsin, United States [?] 9.3 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Saukville, Ozaukee County, Wisconsin, United States 30.8 km เหนือ bearing 346° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States 116.8 km ตะวันออก bearing 77° มาจาก Madison, Dane County, Wisconsin, United States
Last position:	2025-12-18 19:57:21 UTC (6d 16h35m ago) 2025-12-18 13:57:21 CST เวลาท้องถิ่น Grafton, United States [?]
Last path:	KC9ONY-7>API52 via DSTAR*,qAR,W9FRG-C
Positions stored:	5157
Other SSIDs:	KC9ONY-5 KC9ONY KC9ONY-9

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.