Comment:	.WD 4
Location:	41°57.40' N 91°42.37' W - ตำแหน่ง EN41DW59GO - show map 7.4 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Fairfax, Linn County, Iowa, United States [?] 7.7 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Cedar Rapids, Linn County, Iowa, United States 105.2 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Davenport, Scott County, Iowa, United States
Last position:	2025-12-24 10:53:11 UTC (3m20s ago) 2025-12-24 04:53:11 CST เวลาท้องถิ่น Fairfax, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-24 10:53:11 UTC (3m20s ago) – show weather charts 0.0 °C 100% 1023.7 mbar 0.9 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	FW4728>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	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.