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APRS object W4GWM C - show graphs
Source callsign: W4GWM-S
Comment: 2m Voice 145.420 -0.600 MHz
Location: 34°10.57' N 82°09.58' W - ตำแหน่ง EM84WE02UG - show map
2.1 km ใต้ bearing 175° มาจาก Greenwood, Greenwood County, South Carolina, United States [?]
12.5 km ตะวันตก bearing 271° มาจาก Ninety Six, Greenwood County, South Carolina, United States
105.3 km ตะวันตก bearing 281° มาจาก Columbia, Richland County, South Carolina, United States
114.7 km ตะวันออก bearing 78° มาจาก Athens, Clarke County, Georgia, United States
Last position: 2025-06-06 04:40:08 UTC (12m21s ago)
2025-06-06 00:40:08 EDT เวลาท้องถิ่น Greenwood, United States [?]
Last path: W4GWM-S>APJIO4 via TCPIP*,qAC,W4GWM-GS
Positions stored: 3
About this site
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.
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