Comment:	70cm MMDVM Voice (C4FM) 433.55000MHz +0.0000MHz, N9IJS_Pi-Star_ND
Location:	42°01.80' N 88°05.40' W - ตำแหน่ง EN52WA97EE - show map 659.7 m ตะวันตกเฉียงใต้ bearing 236° มาจาก Schaumburg, Cook County, Illinois, United States [?] 1.7 km ตะวันตกเฉียงใต้ bearing 211° มาจาก Hoffman Estates, Cook County, Illinois, United States 41.5 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Chicago, Cook County, Illinois, United States 113.1 km ใต้ bearing 188° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-21 23:33:25 UTC (2m25s ago) 2025-12-21 17:33:25 CST เวลาท้องถิ่น Schaumburg, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N9IJS-N>APDG03 via TCPIP*,qAC,N9IJS-NS
Positions stored:	1
Other SSIDs:	N9IJS-D N9IJS

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.