Location:	42°26.39' N 71°14.43' W - ตำแหน่ง FN42JK15DN - show map 12.9 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Somerville, Middlesex County, Massachusetts, United States [?] 13.2 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Cambridge, Middlesex County, Massachusetts, United States 17.4 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Boston, Suffolk County, Massachusetts, United States 19.6 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-22 03:33:39 UTC (4m20s ago) 2025-06-21 23:33:39 EDT เวลาท้องถิ่น Somerville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-22 03:33:39 UTC (4m20s ago) – show weather charts 23.3 °C 74% 1016.2 mbar 0.0 m/s ตะวันตกเฉียงใต้
Last path:	FW4597>APN000 via TCPXX*,qAX,CWOP-7
Positions stored:	1

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.