Location:	42°37.14' N 71°20.83' W - ตำแหน่ง FN42HO88IN - show map 9.3 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Billerica, Middlesex County, Massachusetts, United States [?] 10.0 km เหนือ bearing 1° มาจาก Carlisle, Middlesex County, Massachusetts, United States 37.3 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก Boston, Suffolk County, Massachusetts, United States 40.0 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-07-11 17:54:34 UTC (157d 6h9m ago) 2025-07-11 13:54:34 EDT เวลาท้องถิ่น Billerica, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	A75HP-3>APDW16 via TCPIP*,qAC,T2MCI
Positions stored:	1
Other SSIDs:	A75HP A75HP-7 A75HP-10

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.