Megjegyzés:	EN72ew - Calvin University
Hely:	42°56.08' N 85°35.24' W - lokátor EN72EW94MH - térkép nézet 2.0 km Kelet irány 111° tól East Grand Rapids, Kent County, Michigan, United States [?] 7.3 km Délkelet irány 116° tól Grand Rapids, Kent County, Michigan, United States 87.0 km Nyugat irány 285° tól Lansing, Ingham County, Michigan, United States
Utolső pozíció:	2025-08-17 21:59:22 UTC (123d 7h57m ezelőtt) 2025-08-17 17:59:22 EDT helyi idő East Grand Rapids, United States [?]
Magasság:	222 m
Device:	AB0WV: PinPoint
Utolsó útvonal:	N5RAD>APIN21 via WIDE1*,WIDE2-1,qAR,HAMLTN
Positions stored:	1

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.