Location:	42°36.33' N 71°33.71' W - ตำแหน่ง FN42FO25NH - show map 5.4 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Ayer, Middlesex County, Massachusetts, United States [?] 9.9 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Shirley, Middlesex County, Massachusetts, United States 49.5 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Boston, Suffolk County, Massachusetts, United States 51.7 km ตะวันตกเฉียงเหนือ bearing 306° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-25 04:00:24 UTC (10m56s ago) 2025-06-25 00:00:24 EDT เวลาท้องถิ่น Ayer, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-25 04:00:24 UTC (10m56s ago) – show weather charts 28.3 °C 76% 1007.2 mbar 0.0 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	FW1143>APRS via TCPXX*,qAX,CWOP-6
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.