Source callsign:	AA9RA
Comment:	IPSC2-EA-Hotspot MMDVM 433.9000 MHz
Location:	41°55.25' N 87°42.24' W - ตำแหน่ง EN61DW50MX - show map 9.0 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Chicago, Cook County, Illinois, United States [?] 9.5 km ใต้ bearing 167° มาจาก Lincolnwood, Cook County, Illinois, United States 13.4 km ใต้ bearing 185° มาจาก Evanston, Cook County, Illinois, United States 125.3 km ใต้ bearing 172° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-11-18 20:54:12 UTC (18d 19h8m ago) 2025-11-18 14:54:12 CST เวลาท้องถิ่น Chicago, United States [?]
Last path:	AA9RA>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	54
Other SSIDs:	AA9RA-D AA9RA-R

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.