Comment:	openSPOT4 437.0000/437.0000 CC1
Location:	38°42.84' N 77°14.28' W - ตำแหน่ง FM18JR11KI - show map 1.4 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Lorton, Fairfax County, Virginia, United States [?] 6.3 km เหนือ bearing 9° มาจาก Woodbridge, Prince William County, Virginia, United States 26.6 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Washington, D. C., Washington, D.C., United States 83.8 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-10 15:45:54 UTC (7d 21h35m ago) 2025-07-10 11:45:54 EDT เวลาท้องถิ่น Lorton, United States [?]
Device:	R3ABM: BrandMeister DMR
Last path:	K3NF>APBM1S via TCPIP*,qAS,HA3KZ-14
Positions stored:	6
Other SSIDs:	K3NF-N

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.