Comment:	47F HDOP04.3 SATS04
Last status:	KB1MKD / VE2
Location:	42°30.63' N 71°06.22' W - locator FN42KM72NM - show map 12.1 km Northeast bearing 55° from Lexington, Middlesex County, Massachusetts, United States [?] 14.3 km East bearing 81° from Bedford, Middlesex County, Massachusetts, United States 17.3 km North bearing 348° from Boston, Suffolk County, Massachusetts, United States 20.2 km North bearing 347° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-13 20:51:02 UTC (25d 17h40m ago) 2025-04-13 16:51:02 EDT local time at Lexington, United States [?]
Altitude:	52 m
Course:	291°
Speed:	17 km/h
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	KB1MKD>APOT21 via WIDE1-1,WIDE2-1,qAR,KB1MKD-2
Positions stored:	121
Other SSIDs:	KB1MKD-2 KB1MKD-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.