Location:	43°45.90' N 89°18.07' W - locator EN53IS33UO - show map 3.3 km Southeast bearing 153° from Montello, Marquette County, Wisconsin, United States [?] 20.3 km Southeast bearing 130° from Westfield, Marquette County, Wisconsin, United States 77.3 km North bearing 6° from Madison, Dane County, Wisconsin, United States 138.5 km Northwest bearing 306° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-05-09 21:23:44 UTC (2d 5h42m ago) 2025-05-09 16:23:44 CDT local time at Montello, United States [?]
Altitude:	241 m
Device:	Icom: IC-5100 (D-Star)
Last path:	W9PCK-S>API510 via DSTAR*,qAR,WB9FDZ-C
Positions stored:	1013
Other SSIDs:	W9PCK-7

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.