Source callsign:	GRRTOR
Comment:	TORNADO }a0]MMPMPIMHMM{G00AA
Location:	42°33.60' N 84°42.00' W - locator EN72PN64AJ - show map 8.3 km South bearing 158° from Potterville, Eaton County, Michigan, United States [?] 10.4 km Southwest bearing 204° from Dimondale, Eaton County, Michigan, United States 90.8 km Southeast bearing 119° from Grand Rapids, Kent County, Michigan, United States 137.2 km Northwest bearing 317° from Toledo, Lucas County, Ohio, United States
Last position:	2025-05-16 04:17:56 UTC (246d 6h39m ago) 2025-05-16 00:17:56 EDT local time at Potterville, United States [?]
Course:	74°
Speed:	107 km/h
Last path:	GRRTOR>APRS via qAO,AE5PL-WX
Positions stored:	2
Others sourced by GRRTOR:	GRRTOR10A GRRTOR20A GRRTOR30A GRRTOR40A GRRTOR50A GRRTOR60A GRRTOR70A GRRTOR80A GRRTOR90A GRRTORA0A GRRTORB0A GRRTORC0A GRRTORD0A GRRTORE0A GRRTORF0A GRRTORH0A

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.