Location:	42°24.23' N 71°09.32' W - ตำแหน่ง FN42KJ16IW - show map 1.3 km ใต้ bearing 176° มาจาก Arlington, Middlesex County, Massachusetts, United States [?] 2.1 km ตะวันออกเฉียงเหนือ bearing 65° มาจาก Belmont, Middlesex County, Massachusetts, United States 9.3 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Boston, Suffolk County, Massachusetts, United States 11.7 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-29 21:45:36 UTC (11m33s ago) 2025-12-29 16:45:36 EST เวลาท้องถิ่น Arlington, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-29 21:45:36 UTC (11m33s ago) – show weather charts 7.8 °C 75% 988.8 mbar 0.4 m/s ใต้
Device:	Unknown: Unknown
Last path:	EW6480>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	2

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.