Location:	41°43.92' N 87°50.79' W - ตำแหน่ง EN61BR85KQ - show map 1.5 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Willow Springs, Cook County, Illinois, United States [?] 1.6 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Justice, Cook County, Illinois, United States 20.9 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Chicago, Cook County, Illinois, United States 39.4 km ตะวันออก bearing 94° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-05-11 21:29:50 UTC (46d 23h8m ago) 2025-05-11 16:29:50 CDT เวลาท้องถิ่น Willow Springs, United States [?]
Altitude:	184 m
Course:	84°
ความเร็ว:	0 km/h
Last path:	>aprs.fi via Web
Positions stored:	1
Other SSIDs:	WD9EPF-2

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.