Location:	42°32.77' N 71°16.73' W - ตำแหน่ง FN42IN61MB - show map 8.2 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Burlington, Middlesex County, Massachusetts, United States [?] 8.6 km ตะวันตก bearing 270° มาจาก Wilmington, Middlesex County, Massachusetts, United States 27.5 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Boston, Suffolk County, Massachusetts, United States 30.2 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-08-29 11:39:47 UTC (324d 21h8m ago) 2024-08-29 07:39:47 EDT เวลาท้องถิ่น Burlington, United States [?]
Last path:	WJ1WJ>API52 via TCPIP*,qAC,T2CAEAST
Positions stored:	1
Other SSIDs:	WJ1WJ-B WJ1WJ-C

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.