Mic-E message:	Off duty
Location:	41°48.53' N 88°01.04' W - ตำแหน่ง EN51XT74WC - show map 510.3 m ตะวันตก bearing 269° มาจาก Downers Grove, DuPage County, Illinois, United States [?] 4.8 km ตะวันออก bearing 80° มาจาก Lisle, DuPage County, Illinois, United States 25.7 km ตะวันออก bearing 78° มาจาก Aurora, Kane County, Illinois, United States 30.8 km ตะวันตก bearing 262° มาจาก Chicago, Cook County, Illinois, United States
Last position:	2025-10-18 16:46:05 UTC (53d 14h17m ago) 2025-10-18 11:46:05 CDT เวลาท้องถิ่น Downers Grove, United States [?]
Course:	263°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D72 (ht)
Last path:	W9SLS>TQTX5S via WIDE1-1,qAR,KC9VIX-2
Positions stored:	919
Other SSIDs:	W9SLS-5

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.