Comment:	aprs.fi
Location:	41°58.23' N 88°01.29' W - ตำแหน่ง EN51XX72KW - show map 5.1 km ตะวันออก bearing 74° มาจาก Bloomingdale, DuPage County, Illinois, United States [?] 11.4 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Carol Stream, DuPage County, Illinois, United States 33.5 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Chicago, Cook County, Illinois, United States 34.0 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-06-21 12:29:35 UTC (6d 18h43m ago) 2025-06-21 07:29:35 CDT เวลาท้องถิ่น Bloomingdale, United States [?]
Course:	128°
ความเร็ว:	24 km/h
Last path:	N9LSF-9>aprs.fi via aprsfi-iOS
Positions stored:	5635
Other SSIDs:	N9LSF-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.