Comment:	.WD 31
Location:	43°11.50' N 89°13.35' W - ตำแหน่ง EN53JE36HA - show map 13.0 km เหนือ bearing 352° มาจาก Cottage Grove, Dane County, Wisconsin, United States [?] 19.6 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก Deerfield, Dane County, Wisconsin, United States 19.6 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Madison, Dane County, Wisconsin, United States 108.1 km ตะวันตก bearing 279° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-12-12 05:15:05 UTC (8m31s ago) 2025-12-11 23:15:05 CST เวลาท้องถิ่น Cottage Grove, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-12 05:10:05 UTC (13m31s ago) – show weather charts -7.8 °C 82% 1016.4 mbar 0.0 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	DW1880>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	1423

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.