Comment:	Test Rig
Location:	41°36.62' N 87°44.98' W - ตำแหน่ง EN61DO06AL - show map 961.7 m ตะวันตกเฉียงเหนือ bearing 330° มาจาก Oak Forest, Cook County, Illinois, United States [?] 3.1 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Midlothian, Cook County, Illinois, United States 27.9 km ใต้ bearing 197° มาจาก Chicago, Cook County, Illinois, United States 50.2 km ตะวันออก bearing 109° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-05-24 23:53:42 UTC (19d 55m ago) 2025-05-24 18:53:42 CDT เวลาท้องถิ่น Oak Forest, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	KC9FVQ-5>APWW11 via WIDE1-1,WIDE2-1,qAR,KC9FVQ-10
Positions stored:	2
Other SSIDs:	KC9FVQ-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.