Location:	42°36.60' N 71°20.83' W - locator FN42HO86IJ - show map 2.0 km Northeast bearing 55° from Chelmsford, Middlesex County, Massachusetts, United States [?] 3.6 km Southwest bearing 224° from Lowell, Middlesex County, Massachusetts, United States 36.6 km Northwest bearing 320° from Boston, Suffolk County, Massachusetts, United States 39.2 km Northwest bearing 322° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-14 20:38:03 UTC (35d 18m ago) 2025-04-14 16:38:03 EDT local time at Chelmsford, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	KQ4DTX-10>APDW17 via qAR,W4IOD-1
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.