Location:	42°36.94' N 71°27.07' W - locator FN42GO57US - show map 4.2 km North bearing 345° from Westford, Middlesex County, Massachusetts, United States [?] 8.0 km North bearing 14° from Littleton Common, Middlesex County, Massachusetts, United States 43.0 km Northwest bearing 312° from Boston, Suffolk County, Massachusetts, United States 45.5 km Northwest bearing 314° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-11-05 14:21:45 UTC (1d 14h34m ago) 2025-11-05 09:21:45 EST local time at Westford, United States [?]
Speed:	51 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	KA8SCP>API510 via DSTAR*,qAR,WB1GOF-B
Positions stored:	18639
Other SSIDs:	KA8SCP-Y KA8SCP-N

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.