Comment:	openSPOT4
Location:	42°01.78' N 88°17.52' W - ตำแหน่ง EN52UA47XC - show map 9.4 km ตะวันตก bearing 273° มาจาก Streamwood, Cook County, Illinois, United States [?] 9.6 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Bartlett, Cook County, Illinois, United States 56.7 km ตะวันตก bearing 291° มาจาก Chicago, Cook County, Illinois, United States 116.5 km ใต้ bearing 196° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-02-01 19:17:23 UTC (126d 11h23m ago) 2025-02-01 13:17:23 CST เวลาท้องถิ่น Streamwood, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KB9SVR-7>APOSB4 via KB9SVR,C4FM*,qAS,KB9SVR
Positions stored:	342
Other SSIDs:	KB9SVR-4 KB9SVR-i KB9SVR KB9SVR-9

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.