Location:	44°43.27' N 85°37.59' W - ตำแหน่ง EN74ER43TB - show map 4.7 km ใต้ bearing 186° มาจาก Traverse City, Grand Traverse County, Michigan, United States [?] 6.9 km ใต้ bearing 172° มาจาก Greilickville, Leelanau County, Michigan, United States 160.0 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Escanaba, Delta County, Michigan, United States
Last position:	2025-04-28 17:13:35 UTC (10d 21h51m ago) 2025-04-28 13:13:35 EDT เวลาท้องถิ่น Traverse City, United States [?]
Altitude:	186 m
Course:	328°
ความเร็ว:	0 km/h
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	WD8DX-3>APWW11 via TCPIP*,qAC,T2UKRAINE
Positions stored:	104997
Other SSIDs:	WD8DX-R3 WD8DX-R2 WD8DX WD8DX-R WD8DX-2 WD8DX-7 WD8DX-1

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.