Location:	39°41.79' N 86°16.55' W - ตำแหน่ง EM69UQ67VD - show map 10.6 km ตะวันออก bearing 95° มาจาก Plainfield, Hendricks County, Indiana, United States [?] 11.8 km ใต้ bearing 184° มาจาก Speedway, Marion County, Indiana, United States 12.8 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Indianapolis, Marion County, Indiana, United States 62.8 km เหนือ bearing 20° มาจาก Bloomington, Monroe County, Indiana, United States
Last position:	2025-12-11 05:29:36 UTC (20m57s ago) 2025-12-11 00:29:36 EST เวลาท้องถิ่น Plainfield, United States [?]
Device:	Open Source: Xastir (software, Linux/Unix)
Last path:	W9THR>APX215 via TCPIP*,qAC,T2RDU
Positions stored:	51
Other SSIDs:	W9THR-N W9THR-4 W9THR-Y W9THR-9 W9THR-B

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.