Location:	39°27.60' N 77°27.45' W - ตำแหน่ง FM19GL50CJ - show map 6.1 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Braddock Heights, Frederick County, Maryland, United States [?] 7.7 km ตะวันออก bearing 76° มาจาก Middletown, Frederick County, Maryland, United States 72.5 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Washington, D. C., Washington, D.C., United States 75.0 km ตะวันตก bearing 285° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-09 02:31:49 UTC (4m54s ago) 2025-08-08 22:31:49 EDT เวลาท้องถิ่น Braddock Heights, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-08-09 02:27:49 UTC (8m54s ago) – show weather charts 17.2 °C 87% 1021.9 mbar 0.0 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	EW4096>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	4

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.