Source callsign:	WA8LMF-4
Comment:	GMARC Swap
Location:	42°39.66' N 83°02.06' W - ตำแหน่ง EN82LP58VP - show map 1.1 km ใต้ bearing 186° มาจาก Shelby, Macomb County, Michigan, United States [?] 15.9 km ใต้ bearing 186° มาจาก Romeo, Macomb County, Michigan, United States 36.6 km เหนือ bearing 1° มาจาก Detroit, Wayne County, Michigan, United States 118.8 km เหนือ bearing 21° มาจาก Toledo, Lucas County, Ohio, United States
Last position:	2024-04-17 18:05:23 UTC (362d 11h4m ago) 2024-04-17 14:05:23 EDT เวลาท้องถิ่น Shelby, United States [?]
Last path:	WA8LMF-4>APU25N via LANSNG,JAMTWP*,WIDE2-1,qAO,W8MHS-10
Positions stored:	2
Others sourced by WA8LMF-4:	ADRIAN CHELSEA EJF FINDLAY GMARCswap SeaWaySwp

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.