Comment:	SharkRF openSPOT4
Location:	41°26.25' N 89°57.49' W - ตำแหน่ง EN51AK55AA - show map 16.4 km ตะวันออก bearing 94° มาจาก Geneseo, Henry County, Illinois, United States [?] 21.5 km เหนือ bearing 353° มาจาก Kewanee, Henry County, Illinois, United States 88.3 km เหนือ bearing 340° มาจาก Peoria, Peoria County, Illinois, United States 117.0 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Rockford, Winnebago County, Illinois, United States
Last position:	2025-12-06 22:11:00 UTC (19h24m ago) 2025-12-06 16:11:00 CST เวลาท้องถิ่น Geneseo, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KB9UPY>APOSB4 via TCPIP*,qAC,T2PANAMA
Positions stored:	3
Other SSIDs:	KB9UPY-10

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.