Location:	42°30.45' N 71°09.28' W - lokaator FN42KM11KT - show map 3.1 km Põhja peiling 356° from Woburn, Middlesex County, Massachusetts, United States [?] 6.3 km Põhja peiling 347° from Winchester, Middlesex County, Massachusetts, United States 18.3 km Loodesse peiling 335° from Boston, Suffolk County, Massachusetts, United States 21.2 km Loodesse peiling 336° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-08-10 09:15:27 UTC (4m55s ago) 2025-08-10 05:15:27 EDT local time at Woburn, United States [?]
Last WX report:	2025-08-10 09:15:27 UTC (4m55s ago) – show weather charts 16.7 °C 49% 1021.4 mbar 0.0 m/s Lõunast
Device:	Unknown: Unknown
Last path:	EW4960>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1583

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.