Location:	42°14.89' N 71°46.11' W - locator FN42CF79SN - show map 483.5 m Northeast bearing 33° from Sunderland, Worcester County, Massachusetts, United States [?] 895.6 m South bearing 185° from Hamilton, Worcester County, Massachusetts, United States 59.5 km West bearing 258° from Boston, Suffolk County, Massachusetts, United States 59.9 km West bearing 261° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-03 17:44:16 UTC (64d 12h50m ago) 2025-05-03 13:44:16 EDT local time at Sunderland, United States [?]
Altitude:	137 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	N1EMC>APDR16 via TCPIP*,qAC,T2SJC
Positions stored:	2188

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.