Comment:	aprs.fi
Location:	41°38.90' N 88°02.70' W - ตำแหน่ง EN51XP45OO - show map 4.6 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Lemont, Cook County, Illinois, United States [?] 5.9 km ใต้ bearing 161° มาจาก Bolingbrook, Will County, Illinois, United States 26.0 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Aurora, Kane County, Illinois, United States 39.7 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-02-03 18:45:37 UTC (142d 18h21m ago) 2025-02-03 12:45:37 CST เวลาท้องถิ่น Lemont, United States [?]
Altitude:	201 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	13°
ความเร็ว:	0 km/h
Last path:	K9CMB-13>aprs.fi via aprsfi-iOS
Positions stored:	2367
Other SSIDs:	K9CMB-14 K9CMB K9CMB-14 K9CMB-i

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.