Mic-E message:	Off duty
Location:	42°01.72' N 87°59.23' W - ตำแหน่ง EN62AA16MV - show map 5.9 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Mount Prospect, Cook County, Illinois, United States [?] 8.6 km ตะวันตก bearing 267° มาจาก Des Plaines, Cook County, Illinois, United States 34.2 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Chicago, Cook County, Illinois, United States 112.5 km ใต้ bearing 183° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2024-08-22 12:29:57 UTC (289d 6h29m ago) 2024-08-22 07:29:57 CDT เวลาท้องถิ่น Mount Prospect, United States [?]
Altitude:	211 m
Course:	200°
ความเร็ว:	31 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KB9VRW-4>TRPQ7R via qAO,K9IQP-13
Positions stored:	476
Other SSIDs:	KB9VRW-N KB9VRW-Y KB9VRW-14 KB9VRW KB9VRW

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.