Comment:	AmRRON 146.420
Mic-E message:	In service
Location:	33°47.50' N 81°47.50' W - ตำแหน่ง EM93CT40XA - show map 4.6 km ใต้ bearing 169° มาจาก Johnston, Edgefield County, South Carolina, United States [?] 12.7 km ตะวันออก bearing 89° มาจาก Edgefield, Edgefield County, South Carolina, United States 73.6 km ตะวันตก bearing 252° มาจาก Columbia, Richland County, South Carolina, United States 130.2 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Greenville, Greenville County, South Carolina, United States
Last position:	2025-05-27 15:28:23 UTC (14d 5h31m ago) 2025-05-27 11:28:23 EDT เวลาท้องถิ่น Johnston, United States [?]
Altitude:	186 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	160°
ความเร็ว:	94 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	KM4PHT-9>S3TWLZ via KC4GYM-2*,WIDE2-1,qAR,CAESC
Positions stored:	651
Other SSIDs:	KM4PHT-12 KM4PHT-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.