Comment:	Chelmsford MA
Location:	42°37.14' N 71°20.83' W - locator FN42HO88IN - show map 3.0 km Southwest bearing 238° from Lowell, Middlesex County, Massachusetts, United States [?] 9.3 km Northwest bearing 316° from Billerica, 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:	2025-06-06 11:56:14 UTC (142d 22h38m ago) 2025-06-06 07:56:14 EDT local time at Lowell, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	N0CAL>APDW17 via K3TU,WIDE1*,qAR,KC3WSK-1
Positions stored:	4
Other SSIDs:	N0CAL-15

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.