Comment:	https://aprsdroid.org/
Location:	42°36.86' N 71°18.67' W - locator FN42IO27PK - show map 4.9 km East bearing 71° from Chelmsford, Middlesex County, Massachusetts, United States [?] 11.1 km East bearing 69° from Westford, Middlesex County, Massachusetts, United States 35.1 km Northwest bearing 324° from Boston, Suffolk County, Massachusetts, United States 37.9 km Northwest bearing 326° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-12 18:46:43 UTC (30d 17h48m ago) 2025-05-12 14:46:43 EDT local time at Chelmsford, United States [?]
Altitude:	6 m
Course:	195°
Speed:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N1CVO-4>APDR16 via TCPIP*,qAC,T2LEIPZIG
Positions stored:	301
Other SSIDs:	N1CVO-5 N1CVO-9

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.