Location:	42°38.42' N 71°19.09' W - ตำแหน่ง FN42IP13TQ - show map 785.1 m เหนือ bearing 348° มาจาก Lowell, Middlesex County, Massachusetts, United States [?] 6.0 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Chelmsford, Middlesex County, Massachusetts, United States 37.8 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Boston, Suffolk County, Massachusetts, United States 40.6 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-23 16:59:42 UTC (10d 4h9m ago) 2025-05-23 12:59:42 EDT เวลาท้องถิ่น Lowell, United States [?]
Altitude:	26 m
Device:	Icom: IC-5100 (D-Star)
Last path:	AA1HO>API510 via DSTAR*,qAR,WB1GOF-C
Positions stored:	1973

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.