Megjegyzés:	W3.MDn MasonDixon Group
Hely:	38°56.14' N 76°03.80' W - lokátor FM18XW24JN - térkép nézet 11.8 km Dél irány 179° tól Centreville, Queen Anne's County, Maryland, United States [?] 12.9 km Kelet irány 101° tól Grasonville, Queen Anne's County, Maryland, United States 61.6 km Délkelet irány 130° tól Baltimore, City of Baltimore, Maryland, United States 136.8 km Délnyugat irány 215° tól Philadelphia, Philadelphia County, Pennsylvania, United States
Utolső pozíció:	2025-06-03 11:38:59 UTC (145d 22h2m ezelőtt) 2025-06-03 07:38:59 EDT helyi idő Centreville, United States [?]
Device:	Kantronics: KPC-3
Utolsó útvonal:	4PN3KTX-7>APN383 via qAR,N3JAS
Positions stored:	1
Más SSID-k:	4PN3KTX-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.