Source callsign:	K9AJC-S
Comment:	70cm Voice (D-Star) 438.90000MHz +0.0000MHz
Location:	39°42.91' N 91°23.84' W - ตำแหน่ง EM49HR21HP - show map 3.4 km ตะวันตก bearing 283° มาจาก Hannibal, Marion County, Missouri, United States [?] 13.9 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Palmyra, Marion County, Missouri, United States 117.0 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก Columbia, Boone County, Missouri, United States 117.1 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-06-03 23:19:33 UTC (11d 1h57m ago) 2025-06-03 18:19:33 CDT เวลาท้องถิ่น Hannibal, United States [?]
Altitude:	3 m
Last path:	K9AJC-S>APDG01 via TCPIP*,qAC,K9AJC-GS
Positions stored:	4

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.