Location:	42°30.00' N 71°30.00' W - ตำแหน่ง FN42GM00AA - show map 5.7 km ตะวันตก bearing 287° มาจาก Acton, Middlesex County, Massachusetts, United States [?] 7.0 km เหนือ bearing 4° มาจาก Stow, Middlesex County, Massachusetts, United States 39.4 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Boston, Suffolk County, Massachusetts, United States 41.3 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-25 10:45:25 UTC (7m40s ago) 2025-06-25 06:45:25 EDT เวลาท้องถิ่น Acton, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-25 10:45:25 UTC (7m40s ago) – show weather charts 1014.3 mbar
Device:	Unknown: Unknown
Last path:	EW9968>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	2183

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.