Location:	42°24.50' N 71°07.08' W - lokaator FN42KJ57UX - show map 2.8 km Loodesse peiling 327° from Somerville, Middlesex County, Massachusetts, United States [?] 3.8 km Põhja peiling 345° from Cambridge, Middlesex County, Massachusetts, United States 7.3 km Loodesse peiling 319° from Boston, Suffolk County, Massachusetts, United States 10.0 km Loodesse peiling 326° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-09-07 21:32:52 UTC (1m49s ago) 2025-09-07 17:32:52 EDT local time at Somerville, United States [?]
Last WX report:	2025-09-07 21:32:52 UTC (1m49s ago) – show weather charts 17.8 °C 89% 1016.7 mbar 0.0 m/s Läänest
Device:	Unknown: Unknown
Last path:	EW5351>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	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.