Comment:	147.315MHz https://aprsdro
Location:	43°33.68' N 89°29.56' W - ตำแหน่ง EN53GN04VR - show map 3.5 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Portage, Columbia County, Wisconsin, United States [?] 15.7 km ตะวันตก bearing 280° มาจาก Pardeeville, Columbia County, Wisconsin, United States 54.8 km เหนือ bearing 352° มาจาก Madison, Dane County, Wisconsin, United States 158.6 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Green Bay, Brown County, Wisconsin, United States
Last position:	2025-09-08 17:53:15 UTC (10h44m ago) 2025-09-08 12:53:15 CDT เวลาท้องถิ่น Portage, United States [?]
Altitude:	228 m
Course:	333°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W9YYZ-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	368263
Other SSIDs:	W9YYZ-10

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.