Location:	39°03.34' N 76°55.91' W - ตำแหน่ง FM19MB83EI - show map 5.6 km ตะวันออก bearing 72° มาจาก White Oak, Montgomery County, Maryland, United States [?] 7.8 km ตะวันออก bearing 76° มาจาก Kemp Mill, Montgomery County, Maryland, United States 20.0 km ตะวันออกเฉียงเหนือ bearing 27° มาจาก Washington, D. C., Washington, D.C., United States 37.9 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-02-01 14:31:01 UTC (146d 18h30m ago) 2025-02-01 09:31:01 EST เวลาท้องถิ่น White Oak, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-02-01 14:31:01 UTC (146d 18h30m ago) – show weather charts 6.7 °C 67% 1020.0 mbar 0.9 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	FW3609>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	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.