Source callsign:	W9DHI-S
Comment:	70cm Voice (D-Star) 441.40000MHz +0.0000MHz
Location:	43°17.82' N 88°01.44' W - locator EN53XH71CG - show map 2.9 km West bearing 271° from Cedarburg, Ozaukee County, Wisconsin, United States [?] 6.2 km Southwest bearing 246° from Grafton, Ozaukee County, Wisconsin, United States 30.2 km North bearing 342° from Milwaukee, Milwaukee County, Wisconsin, United States 114.3 km East bearing 77° from Madison, Dane County, Wisconsin, United States
Last position:	2025-07-25 20:54:03 UTC (16d 40m ago) 2025-07-25 15:54:03 CDT local time at Cedarburg, United States [?]
Altitude:	3 m
Last path:	W9DHI-S>APDG01 via TCPIP*,qAC,W9DHI-GS
Positions stored:	4
Others sourced by W9DHI-S:	W9DHI C

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.