Location:	39°42.90' N 91°23.84' W - locator EM49HR21HO - show map 3.4 km West bearing 283° from Hannibal, Marion County, Missouri, United States [?] 13.9 km Southeast bearing 129° from Palmyra, Marion County, Missouri, United States 116.9 km Northeast bearing 43° from Columbia, Boone County, Missouri, United States 117.0 km Northwest bearing 329° from O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-08-19 01:46:28 UTC (5d 23h50m ago) 2025-08-18 20:46:28 CDT local time at Hannibal, United States [?]
Device:	Icom: IC-51 (D-Star)
Last path:	K9AJC>API51 via TCPIP*,qAC,T2CAEAST
Positions stored:	19
Other SSIDs:	K9AJC-B K9AJC-5 K9AJC-N

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.