Comment:	Chelmsford MA
Location:	42°37.14' N 71°20.83' W - locator FN42HO88IN - show map 2.7 km Northeast bearing 38° from Chelmsford, Middlesex County, Massachusetts, United States [?] 3.0 km Southwest bearing 238° from Lowell, Middlesex County, Massachusetts, United States 37.3 km Northwest bearing 321° from Boston, Suffolk County, Massachusetts, United States 40.0 km Northwest bearing 323° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-08-24 16:40:19 UTC (7d 16h1m ago) 2025-08-24 12:40:19 EDT local time at Chelmsford, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	BA7LHF>APDW17 via BG5DUE-3*,WIDE1*,qAS,BR5AD-10
Positions stored:	1
Other SSIDs:	BA7LHF-3 BA7LHF-7 BA7LHF-13 BA7LHF-1 BA7LHF-9 BA7LHF-8 BA7LHF-5

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.