Location:	33°57.89' N 80°22.15' W - ตำแหน่ง EM93TX51QN - show map 5.6 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Sumter, Sumter County, South Carolina, United States [?] 6.9 km เหนือ bearing 342° มาจาก South Sumter, Sumter County, South Carolina, United States 61.5 km ตะวันออก bearing 94° มาจาก Columbia, Richland County, South Carolina, United States 124.2 km เหนือ bearing 344° มาจาก North Charleston, Charleston County, South Carolina, United States
Last position:	2025-12-12 20:16:11 UTC (21s ago) 2025-12-12 15:16:11 EST เวลาท้องถิ่น Sumter, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-12 20:16:11 UTC (21s ago) – show weather charts 13.9 °C 51% 1018.6 mbar 0.0 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	KK4F>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	6612

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.