Comment:	https://aprsdroid.org/
Location:	42°30.35' N 71°11.55' W - ตำแหน่ง FN42JM61VJ - show map 278.4 m ตะวันออกเฉียงเหนือ bearing 66° มาจาก Burlington, Middlesex County, Massachusetts, United States [?] 7.0 km เหนือ bearing 22° มาจาก Lexington, Middlesex County, Massachusetts, United States 19.7 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Boston, Suffolk County, Massachusetts, United States 22.5 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-03-14 22:10:06 UTC (97d 9h48m ago) 2025-03-14 18:10:06 EDT เวลาท้องถิ่น Burlington, United States [?]
Altitude:	40 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	159°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1TGK-7>APDR16 via WIDE1-1,qAR,W1DMR-3
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.