Location:	41°28.28' N 87°01.54' W - ตำแหน่ง EN61LL63WC - show map 3.0 km ตะวันออก bearing 94° มาจาก Valparaiso, Porter County, Indiana, United States [?] 8.0 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Aberdeen, Porter County, Indiana, United States 66.8 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Chicago, Cook County, Illinois, United States 112.2 km ตะวันออก bearing 106° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-12-20 00:15:39 UTC (2m10s ago) 2025-12-19 18:15:39 CST เวลาท้องถิ่น Valparaiso, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-20 00:15:39 UTC (2m10s ago) – show weather charts -7.2 °C 77% 1017.5 mbar 0.4 m/s เหนือ
Device:	Unknown: Unknown
Last path:	KC9OYE>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	376

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.