Comment:	APRS
Location:	41°37.79' N 87°49.46' W - ตำแหน่ง EN61CP11BD - show map 7.3 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Oak Forest, Cook County, Illinois, United States [?] 8.9 km ตะวันตก bearing 273° มาจาก Midlothian, Cook County, Illinois, United States 28.4 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Chicago, Cook County, Illinois, United States 43.6 km ตะวันออก bearing 109° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-09-15 17:34:46 UTC (83d 4h13m ago) 2025-09-15 12:34:46 CDT เวลาท้องถิ่น Oak Forest, United States [?]
Altitude:	168 m
Course:	8°
ความเร็ว:	0 km/h
Device:	BTECH
Last path:	KD9KQC-8>APBT62-1 via W9AZ-2,WIDE1,W9AZ-1,WIDE2*,qAR,KX9A-1
Positions stored:	1
Other SSIDs:	KD9KQC-9 KD9KQC-7

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.