Comment:	P54S11T40V2618C00 RS41ng radiosonde firmware test 432.500MHz
Location:	41°12.28' N 93°50.59' W - locator EN31BE89TC - show map 17.9 km Southeast bearing 131° from Buffalo (historical), Madison County, Iowa, United States [?] 20.0 km Southeast bearing 134° from Winterset, Madison County, Iowa, United States 48.1 km Southwest bearing 204° from Des Moines, Polk County, Iowa, United States 94.1 km South bearing 191° from Ames, Story County, Iowa, United States
Last position:	2025-04-27 20:51:30 UTC (14d 7h11m ago) 2025-04-27 15:51:30 CDT local time at Buffalo (historical), United States [?]
Altitude:	329 m
Course:	44°
Speed:	0 km/h
Device:	Unknown: Experimental
Last path:	W0JW-11>APZ41N via WIDE1-1,WIDE2-1,qAR,W0JW
Positions stored:	28
Other SSIDs:	W0JW W0JW-9 W0JW-6 W0JW-i

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.