Megjegyzés:	K4MCD portable
Hely:	38°12.36' N 77°29.91' W - lokátor FM18GE09EK - térkép nézet 7.8 km Kelet irány 83° tól Spotsylvania Courthouse, Spotsylvania County, Virginia, United States [?] 7.9 km Kelet irány 86° tól Spotsylvania, Spotsylvania County, Virginia, United States 86.5 km Délnyugat irány 208° tól Washington, D. C., Washington, D.C., United States 142.9 km Délnyugat irány 213° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-10-11 21:30:04 UTC (10d 7h7m ezelőtt) 2025-10-11 17:30:04 EDT helyi idő Spotsylvania Courthouse, United States [?]
Magasság:	71 m
Irány:	193°
Sebesség:	123 km/h
Utolsó útvonal:	K4MCD-7>aprs.fi via aprsfi-iOS
Positions stored:	20
Más SSID-k:	K4MCD-10 K4MCD-9 K4MCD-i K4MCD

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.