Source callsign:	N8PUM-3
Comment:	146.640 Mhz T100 -600
Location:	46°17.21' N 87°28.54' W - ตำแหน่ง EN66GG28WU - show map 2.7 km ตะวันตก bearing 284° มาจาก Gwinn, Marquette County, Michigan, United States [?] 9.5 km ตะวันตกเฉียงใต้ bearing 226° มาจาก K. I. Sawyer Air Force Base, Marquette County, Michigan, United States 29.2 km ใต้ bearing 192° มาจาก Marquette, Marquette County, Michigan, United States 68.0 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Escanaba, Delta County, Michigan, United States
Last position:	2025-10-12 14:00:49 UTC (77d 1h44m ago) 2025-10-12 10:00:49 EDT เวลาท้องถิ่น Gwinn, United States [?]
Last path:	N8PUM-3>APN391 via K8LOD-3,WIDE1*,qAR,KE8IGV
Positions stored:	1
Others sourced by N8PUM-3:	146.820UP 146.910UP 147.270UP

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.