Source callsign:	N9RU-S
Comment:	70cm Voice (D-Star) 439.55000MHz -6.0000MHz
Location:	37°39.60' N 88°55.20' W - ตำแหน่ง EM57MP98OJ - show map 7.9 km ใต้ bearing 172° มาจาก Marion, Williamson County, Illinois, United States [?] 12.6 km เหนือ bearing 21° มาจาก Goreville, Johnson County, Illinois, United States 133.4 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Belleville, Saint Clair County, Illinois, United States 155.0 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-04-24 16:02:06 UTC (83d 14h44m ago) 2025-04-24 11:02:06 CDT เวลาท้องถิ่น Marion, United States [?]
Altitude:	3 m
Last path:	N9RU-S>APDG01 via TCPIP*,qAC,N9RU-GS
Positions stored:	3

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.