Comment:	KBOS | L RAIN 1830
Location:	42°32.85' N 71°32.65' W - locator FN42FN41QJ - show map 4.0 km East bearing 112° from Ayer, Middlesex County, Massachusetts, United States [?] 6.1 km Northeast bearing 31° from Harvard, Worcester County, Massachusetts, United States 44.9 km Northwest bearing 298° from Boston, Suffolk County, Massachusetts, United States 47.0 km Northwest bearing 301° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-10-13 03:05:28 UTC (10d 20h13m ago) 2025-10-12 23:05:28 EDT local time at Ayer, United States [?]
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1TWQ-14>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1385
Other SSIDs:	KC1TWQ-5

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.