Comment:	.DsIP
Location:	42°32.94' N 71°23.28' W - ตำแหน่ง FN42HN31KS - show map 3.8 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Carlisle, Middlesex County, Massachusetts, United States [?] 5.9 km ใต้ bearing 197° มาจาก Chelmsford, Middlesex County, Massachusetts, United States 34.2 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Boston, Suffolk County, Massachusetts, United States 36.7 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-08-16 16:31:36 UTC (12m15s ago) 2025-08-16 12:31:36 EDT เวลาท้องถิ่น Carlisle, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-08-16 16:31:36 UTC (12m15s ago) – show weather charts 28.3 °C 62% 1018.1 mbar 0.4 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	EW4896>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	1

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.