Megjegyzés:	N3MRK 146.520
Mic-E message:	In service
Hely:	39°33.85' N 75°50.55' W - lokátor FM29BN85VJ - térkép nézet 4.8 km Dél irány 189° tól Elkton, Cecil County, Maryland, United States [?] 9.5 km Délnyugat irány 242° tól Glasgow, New Castle County, Delaware, United States 72.3 km Délnyugat irány 234° tól Philadelphia, Philadelphia County, Pennsylvania, United States 72.7 km Északkelet irány 65° tól Baltimore, City of Baltimore, Maryland, United States
Utolső pozíció:	2025-12-15 00:54:17 UTC (18d 9h56m ezelőtt) 2025-12-14 19:54:17 EST helyi idő Elkton, United States [?]
Magasság:	3 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Irány:	187°
Sebesség:	0 km/h
Device:	Yaesu: FTM-400DR (rig)
Utolsó útvonal:	N3MRK>S9SS8Z via N3FYI-2,WIDE1*,WIDE2-1,qAR,N3TJJ-12
Positions stored:	387
Más SSID-k:	N3MRK-9

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.