Location:	38°19.00' N 77°27.20' W - ตำแหน่ง FM18GH56OA - show map 1.5 km ตะวันออกเฉียงใต้ bearing 122° มาจาก Falmouth, Stafford County, Virginia, United States [?] 1.6 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Fredericksburg, City of Fredericksburg, Virginia, United States 73.8 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Washington, D. C., Washington, D.C., United States 130.4 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-29 17:46:11 UTC (3d 22h ago) 2025-06-29 13:46:11 EDT เวลาท้องถิ่น Falmouth, United States [?]
ความเร็ว:	46 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W4GRZ-9>APDR16 via AE4ML-3*,WIDE2-1,qAR,WX4EMC-3
Positions stored:	16
Other SSIDs:	W4GRZ-7 W4GRZ-10 W4GRZ-12

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.