Source callsign:	N4RSM-S
Comment:	440 Voice 439.00000MHz +0.0000MHz
Location:	33°55.07' N 80°24.59' W - lokaator EM93TW00TG - show map 6.0 km Läände peiling 283° from South Sumter, Sumter County, South Carolina, United States [?] 6.3 km Läände peiling 267° from Sumter, Sumter County, South Carolina, United States 58.3 km Idast peiling 99° from Columbia, Richland County, South Carolina, United States 120.3 km Põhja peiling 342° from North Charleston, Charleston County, South Carolina, United States
Last position:	2025-06-29 15:46:25 UTC (63d 21h1m ago) 2025-06-29 11:46:25 EDT local time at South Sumter, United States [?]
Last path:	N4RSM-S>APDG01 via TCPIP*,qAC,N4RSM-GS
Positions stored:	1

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.