Comment:	OpenSPOT4
Location:	46°20.01' N 87°21.78' W - ตำแหน่ง EN66HI60KA - show map 2.3 km ตะวันออกเฉียงใต้ bearing 129° มาจาก K. I. Sawyer Air Force Base, Marquette County, Michigan, United States [?] 8.4 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Gwinn, Marquette County, Michigan, United States 23.5 km ใต้ bearing 174° มาจาก Marquette, Marquette County, Michigan, United States 69.3 km เหนือ bearing 341° มาจาก Escanaba, Delta County, Michigan, United States
Last position:	2025-11-27 20:07:43 UTC (15d 51m ago) 2025-11-27 15:07:43 EST เวลาท้องถิ่น K. I. Sawyer Air Force Base, United States [?]
Altitude:	750 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	K1WAZ-15>APOSB4 via TCPIP*,qAS,K1WAZ
Positions stored:	9
Other SSIDs:	K1WAZ-9

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.