Comment:	https://aprsdroid.org/
Location:	39°22.11' N 86°25.42' W - ตำแหน่ง EM69SI98DK - show map 6.6 km ใต้ bearing 177° มาจาก Martinsville, Morgan County, Indiana, United States [?] 22.9 km ตะวันออกเฉียงเหนือ bearing 49° มาจาก Ellettsville, Monroe County, Indiana, United States 24.2 km เหนือ bearing 21° มาจาก Bloomington, Monroe County, Indiana, United States 49.9 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Indianapolis, Marion County, Indiana, United States
Last position:	2025-05-03 14:31:21 UTC (49d 14h22m ago) 2025-05-03 10:31:21 EDT เวลาท้องถิ่น Martinsville, United States [?]
Altitude:	227 m
Course:	191°
ความเร็ว:	31 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N9TTK-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	102
Other SSIDs:	N9TTK-10

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.