Location:	42°24.05' N 71°07.02' W - locator FN42KJ56XE - show map 2.1 km Northwest bearing 316° from Somerville, Middlesex County, Massachusetts, United States [?] 3.0 km North bearing 342° from Cambridge, Middlesex County, Massachusetts, United States 6.7 km Northwest bearing 315° from Boston, Suffolk County, Massachusetts, United States 9.3 km Northwest bearing 324° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-30 17:04:31 UTC (19d 7h58m ago) 2025-04-30 13:04:31 EDT local time at Somerville, United States [?]
Altitude:	0 m
Course:	75°
Speed:	20 km/h
Device:	Anytone: AT-D578 (rig)
Last path:	KD1LV-9>APAT51 via WIDE1-1,WIDE2-2,qAR,W1XM
Positions stored:	951
Other SSIDs:	KD1LV-D KD1LV-7 KD1LV-5

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.