Comment:	146.520MHz 146.520 WM1H +K
Location:	42°32.96' N 71°28.67' W - lokaator FN42GN21PU - show map 465.4 m Loodesse peiling 324° from Littleton Common, Middlesex County, Massachusetts, United States [?] 4.7 km Edelasse peiling 225° from Westford, Middlesex County, Massachusetts, United States 40.3 km Loodesse peiling 302° from Boston, Suffolk County, Massachusetts, United States 42.5 km Loodesse peiling 304° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-09-08 18:00:17 UTC (1d 13h23m ago) 2025-09-08 14:00:17 EDT local time at Littleton Common, United States [?]
Altitude:	78 m
Course:	67°
Speed:	117 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1VYM-10>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored:	1660
Other SSIDs:	KC1VYM-7

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.