Location:	42°22.42' N 71°09.03' W - locator FN42KI19WQ - show map 3.7 km West bearing 268° from Cambridge, Middlesex County, Massachusetts, United States [?] 4.5 km West bearing 250° from Somerville, Middlesex County, Massachusetts, United States 7.6 km West bearing 283° from Boston, Suffolk County, Massachusetts, United States 9.4 km Northwest bearing 298° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-07-17 09:31:16 UTC (12m1s ago) 2025-07-17 05:31:16 EDT local time at Cambridge, United States [?]
Last WX report:	2025-07-17 09:31:16 UTC (12m1s ago) – show weather charts 24.4 °C 92% 1011.0 mbar 0.0 m/s Southwest
Device:	Unknown: Unknown
Last path:	DW7355>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	2

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.