Mic-E message:	In service
Location:	42°06.95' N 87°58.55' W - ตำแหน่ง EN62AC27VT - show map 3.9 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Prospect Heights, Cook County, Illinois, United States [?] 6.3 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Mount Prospect, Cook County, Illinois, United States 40.0 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก Chicago, Cook County, Illinois, United States 102.7 km ใต้ bearing 183° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-08-28 23:59:58 UTC (103d 23h25m ago) 2025-08-28 18:59:58 CDT เวลาท้องถิ่น Prospect Heights, United States [?]
Altitude:	213 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	356°
ความเร็ว:	0 km/h
Device:	Yaesu: FT5D (ht)
Last path:	N7HD-1>T2PVLZ via WIDE1-1,WIDE2-1,qAR,KD9BBB
Positions stored:	41
Other SSIDs:	N7HD N7HD-D

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.