Comment:	70cm Voice (D-Star) 439.50000MHz -5.0000MHz
Location:	39°18.00' N 91°28.80' W - ตำแหน่ง EM49GH22JA - show map 1.4 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Vandalia, Audrain County, Missouri, United States [?] 24.9 km ตะวันตก bearing 259° มาจาก Bowling Green, Pike County, Missouri, United States 83.2 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Columbia, Boone County, Missouri, United States 133.6 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-06-10 19:13:22 UTC (2d 20h19m ago) 2025-06-10 14:13:22 CDT เวลาท้องถิ่น Vandalia, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N3GMS-B>APDG02 via TCPIP*,qAC,N3GMS-BS
Positions stored:	1
Other SSIDs:	N3GMS-R N3GMS-D

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.