Source callsign:	N3GMS-S
Comment:	70cm Voice (D-Star) 439.50000MHz -5.0000MHz
Location:	39°18.00' N 91°28.80' W - locator EM49GH22JA - show map 1.4 km Southeast bearing 149° from Vandalia, Audrain County, Missouri, United States [?] 24.9 km West bearing 259° from Bowling Green, Pike County, Missouri, United States 83.2 km Northeast bearing 62° from Columbia, Boone County, Missouri, United States 133.6 km Northwest bearing 304° from Saint Louis, City of Saint Louis, Missouri, United States
Last position:	2025-03-13 11:47:26 UTC (18m42s ago) 2025-03-13 06:47:26 CDT local time at Vandalia, United States [?]
Altitude:	3 m
Last path:	N3GMS-S>APDG01 via TCPIP*,qAC,N3GMS-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.