Source callsign:	W9NTP-S
Comment:	70cm Voice (D-Star) 442.18750MHz +5.0000MHz
Location:	39°30.85' N 85°47.43' W - ตำแหน่ง EM79CM53DJ - show map 1.4 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Shelbyville, Shelby County, Indiana, United States [?] 14.9 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Geneva, Shelby County, Indiana, United States 42.3 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Indianapolis, Marion County, Indiana, United States 121.1 km ตะวันตก bearing 289° มาจาก Cincinnati, Hamilton County, Ohio, United States
Last position:	2024-09-11 14:47:20 UTC (268d 8h2m ago) 2024-09-11 10:47:20 EDT เวลาท้องถิ่น Shelbyville, United States [?]
Altitude:	3 m
Last path:	W9NTP-S>APDG01 via TCPIP*,qAC,W9NTP-GS
Positions stored:	3

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.