Comment:	https://aprsdroid.org/
Location:	41°43.75' N 93°39.95' W - ตำแหน่ง EN31ER05CA - show map 5.0 km ตะวันตก bearing 269° มาจาก Ankeny, Polk County, Iowa, United States [?] 6.4 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Saylorville, Polk County, Iowa, United States 15.0 km เหนือ bearing 342° มาจาก Des Moines, Polk County, Iowa, United States 138.2 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Waterloo, Black Hawk County, Iowa, United States
Last position:	2025-09-30 17:42:41 UTC (70d 4h54m ago) 2025-09-30 12:42:41 CDT เวลาท้องถิ่น Ankeny, United States [?]
Altitude:	272 m
Course:	333°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6GRE-10>APDR16 via TCPIP*,qAC,T2GB
Positions stored:	7
Other SSIDs:	W6GRE W6GRE-4 W6GRE-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.