Comment:	MD-UV390GPS - OpenGD77
Location:	43°00.03' N 88°01.61' W - ตำแหน่ง EN53XA60SD - show map 2.4 km ตะวันตกเฉียงใต้ bearing 222° มาจาก West Allis, Milwaukee County, Wisconsin, United States [?] 4.6 km ตะวันตก bearing 253° มาจาก West Milwaukee, Milwaukee County, Wisconsin, United States 10.7 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States 111.9 km ตะวันออก bearing 94° มาจาก Madison, Dane County, Wisconsin, United States
Last position:	2025-04-08 14:14:03 UTC (57d 36m ago) 2025-04-08 09:14:03 CDT เวลาท้องถิ่น West Allis, United States [?]
Device:	OpenGD77: OpenGD77
Last path:	WM9H-7>APOG77 via N9LKH-1*,WIDE1*,WIDE2-1,qAR,W9CQO-1
Positions stored:	10
Other SSIDs:	WM9H-9 WM9H-N

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.