Megjegyzés:	442.850MHz http://aprsdroi
Hely:	39°26.50' N 77°58.50' W - lokátor FM19AK36AA - térkép nézet 1.9 km Délnyugat irány 211° tól Martinsburg, Berkeley County, West Virginia, United States [?] 14.7 km Nyugat irány 275° tól Shepherdstown, Jefferson County, West Virginia, United States 101.1 km Északnyugat irány 307° tól Washington, D. C., Washington, D.C., United States 118.3 km Nyugat irány 279° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2024-11-01 20:54:31 UTC (191d 18h1m ezelőtt) 2024-11-01 16:54:31 EDT helyi idő Martinsburg, United States [?]
Magasság:	114 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Irány:	290°
Sebesség:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	W8CMK-7>APDR16 via N3KTX-4,WIDE1*,qAR,N3TJJ-8
Positions stored:	2
Más SSID-k:	W8CMK W8CMK-5 W8CMK-10

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.