Comment:	https://aprsdroid.org/
Location:	42°37.30' N 71°12.62' W - ตำแหน่ง FN42JO49SE - show map 2.3 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Tewksbury, Middlesex County, Massachusetts, United States [?] 7.3 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Andover, Essex County, Massachusetts, United States 31.7 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Boston, Suffolk County, Massachusetts, United States 34.6 km เหนือ bearing 338° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-10-01 16:03:59 UTC (70d 12h57m ago) 2025-10-01 12:03:59 EDT เวลาท้องถิ่น Tewksbury, United States [?]
Altitude:	11 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	N4CW>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	2944
Other SSIDs:	N4CW-5

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.