Comment:	443.850MHz T100 +500 Tony - Service Vehicle - 73
Mic-E message:	Custom 0
Location:	42°32.49' N 71°43.05' W - locator FN42DM39VX - show map 5.6 km West bearing 268° from Shirley, Middlesex County, Massachusetts, United States [?] 10.7 km West bearing 258° from Ayer, Middlesex County, Massachusetts, United States 57.6 km West bearing 291° from Boston, Suffolk County, Massachusetts, United States 59.5 km Northwest bearing 293° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-29 13:51:42 UTC (3d 4h26m ago) 2025-12-29 08:51:42 EST local time at Shirley, United States [?]
Altitude:	159 m
Course:	243°
Speed:	19 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KB1HHW>ECDR4Y via WIDE1-1,WIDE2-1,qAR,AA2T-10
Positions stored:	804

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.