Location:	42°20.69' N 71°07.32' W - lokaator FN42KI52IS - show map 3.6 km Lõunasse peiling 202° from Cambridge, Middlesex County, Massachusetts, United States [?] 5.1 km Lõunasse peiling 201° from Somerville, Middlesex County, Massachusetts, United States 5.3 km Läände peiling 254° from Boston, Suffolk County, Massachusetts, United States 6.1 km Läände peiling 282° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-07-10 01:26:58 UTC (52d 14h30m ago) 2025-07-09 21:26:58 EDT local time at Cambridge, United States [?]
Altitude:	0 m
Course:	0°
Speed:	0 km/h
Device:	Icom: unknown (D-Star)
Last path:	KD1MU-7>APID98 via TCPIP*,qAR,AC2GC
Positions stored:	23
Other SSIDs:	KD1MU-N KD1MU-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.