Comment:	aprs.fi for iOS
Location:	42°24.18' N 71°08.76' W - ตำแหน่ง FN42KJ26LQ - show map 4.2 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Somerville, Middlesex County, Massachusetts, United States [?] 4.5 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Cambridge, Middlesex County, Massachusetts, United States 8.6 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Boston, Suffolk County, Massachusetts, United States 11.1 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-29 14:53:36 UTC (165d 17h32m ago) 2025-06-29 10:53:36 EDT เวลาท้องถิ่น Somerville, United States [?]
Course:	344°
ความเร็ว:	11 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KC1FMF>APFII0 via WIDE1-1,WIDE2-1,qAR,W1XM
Positions stored:	4

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.