Source callsign:	WN1L
Comment:	IPSC2-Illinois MMDVM 446.8250 MHz
Location:	41°33.50' N 87°50.26' W - ตำแหน่ง EN61BN93LX - show map 12.0 km ตะวันตกเฉียงเหนือ bearing 300° มาจาก Matteson, Cook County, Illinois, United States [?] 13.9 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Richton Park, Cook County, Illinois, United States 36.0 km ตะวันตกเฉียงใต้ bearing 206° มาจาก Chicago, Cook County, Illinois, United States 45.9 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Aurora, Kane County, Illinois, United States
Last position:	2025-09-07 23:39:29 UTC (100d 2h58m ago) 2025-09-07 18:39:29 CDT เวลาท้องถิ่น Matteson, United States [?]
Last path:	WN1L>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	1
Other SSIDs:	WN1L-B

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.