Location:	42°33.69' N 71°26.83' W - ตำแหน่ง FN42GN64IS - show map 2.1 km ใต้ bearing 201° มาจาก Westford, Middlesex County, Massachusetts, United States [?] 2.8 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Littleton Common, Middlesex County, Massachusetts, United States 39.0 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก Boston, Suffolk County, Massachusetts, United States 41.3 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-07 03:19:41 UTC (14h50m ago) 2025-06-06 23:19:41 EDT เวลาท้องถิ่น Westford, United States [?]
Last path:	WS1M-5>APN000 via TCPIP*,qAC,T2CAEAST
Positions stored:	86
Other SSIDs:	WS1M-1 WS1M-Y WS1M-15 WS1M-10 WS1M-N WS1M-R WS1M-8

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.