Comment:	Jim McCarthy AT-D878UVII Plus PHG
Location:	41°51.75' N 87°37.45' W - ตำแหน่ง EN61EU57CA - show map 2.6 km ตะวันออกเฉียงเหนือ bearing 57° มาจาก Chicago, Cook County, Illinois, United States [?] 10.9 km ตะวันออก bearing 80° มาจาก Cicero, Cook County, Illinois, United States 58.7 km ตะวันออก bearing 79° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-10-12 20:24:29 UTC (55d 23h1m ago) 2025-10-12 15:24:29 CDT เวลาท้องถิ่น Chicago, United States [?]
Altitude:	157 m
Course:	71°
ความเร็ว:	0 km/h
Last path:	KD9PNZ-7>APAT81-1 via WIDE1-1,WIDE2-2,qAR,KD9IPG-9
Positions stored:	305
Other SSIDs:	KD9PNZ-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.