Location:	42°33.66' N 71°10.96' W - ตำแหน่ง FN42JN84BP - show map 6.9 km ตะวันออกเฉียงใต้ bearing 143° มาจาก Tewksbury, Middlesex County, Massachusetts, United States [?] 15.6 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Dracut, Middlesex County, Massachusetts, United States 24.7 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Boston, Suffolk County, Massachusetts, United States 27.5 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-03-29 22:30:55 UTC (80d 23h29m ago) 2025-03-29 18:30:55 EDT เวลาท้องถิ่น Tewksbury, United States [?]
Device:	Icom: IC-4100 (D-Star)
Last path:	W1BFT>API410 via TCPIP*,qAC,T2RDU
Positions stored:	1
Other SSIDs:	W1BFT-D W1BFT-N W1BFT-B W1BFT-Y W1BFT-9

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.