Comment:	NCC-1701A
Mic-E message:	In service
Location:	38°47.01' N 77°31.20' W - ตำแหน่ง FM18FS78OA - show map 10.1 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Centreville, Fairfax County, Virginia, United States [?] 14.4 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Greenbriar, Fairfax County, Virginia, United States 43.7 km ตะวันตก bearing 254° มาจาก Washington, D. C., Washington, D.C., United States 96.5 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-17 16:53:24 UTC (36d 1h42m ago) 2025-05-17 12:53:24 EDT เวลาท้องถิ่น Centreville, United States [?]
Altitude:	93 m
Course:	54°
ความเร็ว:	0 km/h
Device:	Kenwood: TM-D700 (rig)
Last path:	4PWC4J-14>S8TW0Q via KV3B-1,WIDE1,N3KTX-1,WIDE2*,qAR,N3JAS
Positions stored:	2

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.