Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, KD9VQD_Pi-Star_ND
Location:	42°10.59' N 88°04.79' W - ตำแหน่ง EN52XE02KI - show map 5.3 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Barrington, Cook County, Illinois, United States [?] 7.2 km ตะวันออกเฉียงเหนือ bearing 61° มาจาก Barrington Hills, Cook County, Illinois, United States 50.7 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Chicago, Cook County, Illinois, United States 96.9 km ใต้ bearing 188° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-05-16 19:04:55 UTC (205d 25m ago) 2025-05-16 14:04:55 CDT เวลาท้องถิ่น Barrington, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KD9VQD-N>APDG03 via TCPIP*,qAC,KD9VQD-NS
Positions stored:	3

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.