Location:	42°22.26' N 71°11.97' W - ตำแหน่ง FN42JI69BA - show map 3.0 km ตะวันออก bearing 102° มาจาก Waltham, Middlesex County, Massachusetts, United States [?] 3.3 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Belmont, Middlesex County, Massachusetts, United States 11.6 km ตะวันตก bearing 277° มาจาก Boston, Suffolk County, Massachusetts, United States 13.0 km ตะวันตก bearing 289° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-06 15:45:27 UTC (12m27s ago) 2025-06-06 11:45:27 EDT เวลาท้องถิ่น Waltham, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-06 15:45:27 UTC (12m27s ago) – show weather charts 26.7 °C 49% 1014.9 mbar 1.3 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	FW4323>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	4

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.