Comment:	Dave #3
Mic-E message:	En route
Location:	38°47.70' N 77°49.17' W - ตำแหน่ง FM18CT10PT - show map 8.4 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Marshall, Fauquier County, Virginia, United States [?] 8.5 km ตะวันตก bearing 291° มาจาก New Baltimore, Fauquier County, Virginia, United States 68.7 km ตะวันตก bearing 261° มาจาก Washington, D. C., Washington, D.C., United States 117.8 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-22 14:14:17 UTC (168d 35m ago) 2025-06-22 10:14:17 EDT เวลาท้องถิ่น Marshall, United States [?]
Altitude:	226 m
Course:	195°
ความเร็ว:	93 km/h
Last path:	AB4DL-3>SX4W7P via W4VA-13*,WIDE1*,KN4IJF-1*,WIDE2-1,qAR,WC4J
Positions stored:	11
Other SSIDs:	AB4DL-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.