Location:	39°42.74' N 77°46.77' W - ตำแหน่ง FM19CR60LX - show map 5.9 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Fountainhead-Orchard Hills, Washington County, Maryland, United States [?] 8.2 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Paramount-Long Meadow, Washington County, Maryland, United States 110.5 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Baltimore, City of Baltimore, Maryland, United States 111.0 km ตะวันตกเฉียงเหนือ bearing 325° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-03 10:04:05 UTC (1d 8h27m ago) 2025-06-03 06:04:05 EDT เวลาท้องถิ่น Fountainhead-Orchard Hills, United States [?]
Altitude:	133 m
Course:	147°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W3NKS-5>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored:	3992
Other SSIDs:	W3NKS-9 W3NKS W3NKS-7 W3NKS-15

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.