Location:	42°42.51' N 71°22.84' W - locator FN42HR40HA - show map 5.0 km Northeast bearing 45° from Tyngsboro, Middlesex County, Massachusetts, United States [?] 9.1 km Northeast bearing 66° from Dunstable, Middlesex County, Massachusetts, United States 46.9 km Northwest bearing 326° from Boston, Suffolk County, Massachusetts, United States 49.7 km Northwest bearing 327° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-09-08 23:16:09 UTC (4m37s ago) 2025-09-08 19:16:09 EDT local time at Tyngsboro, United States [?]
Last WX report:	2025-09-08 23:16:09 UTC (4m37s ago) – show weather charts 16.1 °C 73% 1024.6 mbar 0.0 m/s Northwest
Device:	Unknown: Unknown
Last path:	EW1898>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.