Comment:	WeatherCatV331B8H31
Location:	39°15.90' N 77°40.25' W - ตำแหน่ง FM19DG93MO - show map 3.1 km ตะวันตก bearing 254° มาจาก Lovettsville, Loudoun County, Virginia, United States [?] 6.6 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Brunswick, Frederick County, Maryland, United States 68.4 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Washington, D. C., Washington, D.C., United States 91.1 km ตะวันตก bearing 269° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-21 23:49:21 UTC (4m38s ago) 2025-06-21 19:49:21 EDT เวลาท้องถิ่น Lovettsville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-21 23:49:21 UTC (4m38s ago) – show weather charts 29.4 °C 67% 1018.8 mbar 0.0 m/s ใต้
Device:	Unknown: Unknown
Last path:	DW9174>APRS via TCPXX*,qAX,CWOP-7
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.