Source callsign:	W8MAI-S
Comment:	440 Voice 442.275 +5.00 MHz
Location:	42°05.31' N 86°28.70' W - ตำแหน่ง EN62SC21OF - show map 1.9 km ตะวันตก bearing 275° มาจาก Fair Plain, Berrien County, Michigan, United States [?] 2.4 km ใต้ bearing 177° มาจาก Saint Joseph, Berrien County, Michigan, United States 100.4 km ตะวันออก bearing 74° มาจาก Chicago, Cook County, Illinois, United States 157.5 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position:	2025-06-06 11:42:55 UTC (9m22s ago) 2025-06-06 07:42:55 EDT เวลาท้องถิ่น Fair Plain, United States [?]
Last path:	W8MAI-S>APJIO4 via TCPIP*,qAC,W8MAI-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.