Comment:	https://aprsdroid.org/
Location:	38°48.23' N 77°12.72' W - ตำแหน่ง FM18JT42NW - show map 2.7 km ตะวันออก bearing 96° มาจาก Kings Park, Fairfax County, Virginia, United States [?] 5.3 km ตะวันออก bearing 77° มาจาก Burke, Fairfax County, Virginia, United States 18.3 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Washington, D. C., Washington, D.C., United States 74.8 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-27 15:35:46 UTC (225d 5h17m ago) 2024-10-27 11:35:46 EDT เวลาท้องถิ่น Kings Park, United States [?]
Altitude:	38 m
Course:	329°
ความเร็ว:	96 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N3OB-10>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored:	2787

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.