Source callsign:	KC8SWY-S
Comment:	70cm Voice (D-Star) 446.22500MHz +0.0000MHz
Location:	42°16.01' N 85°45.86' W - ตำแหน่ง EN72CG84GA - show map 6.6 km เหนือ bearing 15° มาจาก Mattawan, Van Buren County, Michigan, United States [?] 11.5 km ตะวันตก bearing 250° มาจาก Westwood, Kalamazoo County, Michigan, United States 77.8 km ใต้ bearing 186° มาจาก Grand Rapids, Kent County, Michigan, United States 111.7 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Lansing, Ingham County, Michigan, United States
Last position:	2025-12-09 07:05:41 UTC (4m29s ago) 2025-12-09 02:05:41 EST เวลาท้องถิ่น Mattawan, United States [?]
Altitude:	3 m
Last path:	KC8SWY-S>APDG01 via TCPIP*,qAC,KC8SWY-GS
Positions stored:	3

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.