Location:	42°20.95' N 90°01.21' W - ตำแหน่ง EN42XI73NT - show map 1.1 km ตะวันตก bearing 267° มาจาก Stockton, Jo Daviess County, Illinois, United States [?] 16.6 km ใต้ bearing 189° มาจาก Warren, Jo Daviess County, Illinois, United States 76.6 km ตะวันตก bearing 277° มาจาก Rockford, Winnebago County, Illinois, United States 95.0 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Madison, Dane County, Wisconsin, United States
Last position:	2025-07-18 15:31:45 UTC (3m17s ago) 2025-07-18 10:31:45 CDT เวลาท้องถิ่น Stockton, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-18 15:26:50 UTC (8m12s ago) – show weather charts 21.1 °C 72% 1022.0 mbar 1.8 m/s ตะวันออก
Last path:	DW5473>APN000 via TCPXX*,qAX,CWOP-3
Positions stored:	164

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.