Location:	42°37.74' N 71°20.09' W - lokaator FN42HP90TX - show map 1.6 km Läände peiling 252° from Lowell, Middlesex County, Massachusetts, United States [?] 4.2 km Kirdesse peiling 39° from Chelmsford, Middlesex County, Massachusetts, United States 37.6 km Loodesse peiling 323° from Boston, Suffolk County, Massachusetts, United States 40.3 km Loodesse peiling 325° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-03-13 17:35:30 UTC (2h40m ago) 2025-03-13 13:35:30 EDT local time at Lowell, United States [?]
Altitude:	74 m
Speed:	1 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	AA1HO>API510 via DSTAR*,qAR,WB1GOF-C
Positions stored:	1865

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.