Megjegyzés:	146.430MHz
Hely:	39°12.84' N 76°48.45' W - lokátor FM19OF31CI - térkép nézet 4.0 km Délkelet irány 137° tól Columbia, Howard County, Maryland, United States [?] 6.0 km Dél irány 188° tól Ellicott City, Howard County, Maryland, United States 18.8 km Délnyugat irány 243° tól Baltimore, City of Baltimore, Maryland, United States 40.6 km Északkelet irány 29° tól Washington, D. C., Washington, D.C., United States
Utolső pozíció:	2024-12-28 21:34:15 UTC (143d 23h27m ezelőtt) 2024-12-28 16:34:15 EST helyi idő Columbia, United States [?]
Magasság:	140 m
Irány:	206°
Sebesség:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	N3YQ-5>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	9959

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.