Comment:	PulseModem A
Location:	34°05.14' N 81°13.75' W - locator EM94JC20MN - show map 4.2 km West bearing 270° from Irmo, Lexington County, South Carolina, United States [?] 5.1 km Southeast bearing 140° from Lake Murray of Richland, Richland County, South Carolina, United States 20.2 km Northwest bearing 298° from Columbia, Richland County, South Carolina, United States 95.1 km South bearing 191° from Rock Hill, York County, South Carolina, United States
Last position:	2025-07-22 15:47:06 UTC (49d 15h52m ago) 2025-07-22 11:47:06 EDT local time at Irmo, United States [?]
Device:	Unknown: Unknown
Last path:	N4ZIJ>APRS via TCPIP*,qAC,T2UKRAINE
Positions stored:	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.