Comment:	aprs.fi iOS
Location:	34°57.86' N 82°07.99' W - ตำแหน่ง EM84WX41AK - show map 3.1 km เหนือ bearing 20° มาจาก Duncan, Spartanburg County, South Carolina, United States [?] 9.0 km ตะวันออก bearing 72° มาจาก Greer, Greenville County, South Carolina, United States 146.9 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Columbia, Richland County, South Carolina, United States 159.5 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Athens, Clarke County, Georgia, United States
Last position:	2025-06-28 23:04:33 UTC (12m14s ago) 2025-06-28 19:04:33 EDT เวลาท้องถิ่น Duncan, United States [?]
Altitude:	283 m
Course:	126°
ความเร็ว:	0 km/h
Last path:	NO4D-9>aprs.fi via aprsfi-iOS
Positions stored:	9359
Other SSIDs:	NO4D NO4D-2

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.