Forrás hívójel:	ELMWOD
Megjegyzés:	Grand Traverse County/TBARG EOC
Hely:	44°45.96' N 85°38.82' W - lokátor EN74ES23IU - térkép nézet 2.0 km Dél irány 199° tól Greilickville, Leelanau County, Michigan, United States [?] 2.1 km Nyugat irány 279° tól Traverse City, Grand Traverse County, Michigan, United States 155.4 km Délkelet irány 134° tól Escanaba, Delta County, Michigan, United States
Utolső pozíció:	2025-10-06 13:50:35 UTC (16d 7h45m ezelőtt) 2025-10-06 09:50:35 EDT helyi idő Greilickville, United States [?]
Utolsó útvonal:	ELMWOD>APWW11 via ESTTVC*,WIDE3-2,qAR,K8BMZ-10
Positions stored:	1
Others sourced by ELMWOD:	146.86TCM 147.26DMH 28 EOC 444.350 444.35DMH

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.