Comment:	https://aprsdroid.org/
Location:	41°40.04' N 93°46.52' W - ตำแหน่ง EN31CQ60XD - show map 2.7 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Grimes, Polk County, Iowa, United States [?] 11.0 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Waukee, Dallas County, Iowa, United States 15.7 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Des Moines, Polk County, Iowa, United States 42.8 km ใต้ bearing 198° มาจาก Ames, Story County, Iowa, United States
Last position:	2025-12-18 14:13:05 UTC (6d 12h47m ago) 2025-12-18 08:13:05 CST เวลาท้องถิ่น Grimes, United States [?]
Altitude:	265 m
Course:	180°
ความเร็ว:	76 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA2GTM-10>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	2047
Other SSIDs:	WA2GTM

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.