Source callsign:	W9JAR-S
Comment:	70cm Voice (D-Star) 441.02500MHz +0.0000MHz
Location:	43°19.68' N 89°16.13' W - locator EN53IH78RR - show map 10.8 km Northeast bearing 34° from De Forest, Dane County, Wisconsin, United States [?] 12.9 km Southeast bearing 123° from Poynette, Columbia County, Wisconsin, United States 30.3 km North bearing 21° from Madison, Dane County, Wisconsin, United States 115.0 km West bearing 287° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2026-01-10 01:12:05 UTC (4d 12h13m ago) 2026-01-09 19:12:05 CST local time at De Forest, United States [?]
Altitude:	3 m
Last path:	W9JAR-S>APDG01 via TCPIP*,qAC,W9JAR-GS
Positions stored:	3

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.