Location:	38°27.00' N 77°24.00' W - ตำแหน่ง FM18HK28AA - show map 10.8 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Quantico Station, Prince William County, Virginia, United States [?] 12.1 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Triangle, Prince William County, Virginia, United States 58.7 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Washington, D. C., Washington, D.C., United States 115.6 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-30 14:42:16 UTC (261d 3h17m ago) 2024-11-30 09:42:16 EST เวลาท้องถิ่น Quantico Station, United States [?]
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	W4IY-2>APOT21 via WIDE2-2,qAR,KG4GIY
Positions stored:	1
Other SSIDs:	W4IY

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.