Comment:	.WD 225
Location:	42°23.44' N 71°06.43' W - locator FN42KJ73DS - show map 716.0 m Northwest bearing 298° from Somerville, Middlesex County, Massachusetts, United States [?] 4.9 km Southeast bearing 124° from Arlington, Middlesex County, Massachusetts, United States 5.3 km Northwest bearing 313° from Boston, Suffolk County, Massachusetts, United States 7.9 km Northwest bearing 323° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2026-02-21 21:34:04 UTC (13s ago) 2026-02-21 16:34:04 EST local time at Somerville, United States [?]
Last WX report:	2026-02-21 21:34:04 UTC (13s ago) – show weather charts -0.6 °C 88% 1016.8 mbar 0.0 m/s Northwest
Device:	Unknown: Unknown
Last path:	FW2140>APRS via TCPXX*,qAX,CWOP-6
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.