Location:	42°14.47' N 71°39.49' W - ตำแหน่ง FN42EF17AV - show map 4.4 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Grafton, Worcester County, Massachusetts, United States [?] 4.7 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Westborough, Worcester County, Massachusetts, United States 50.9 km ตะวันตก bearing 255° มาจาก Boston, Suffolk County, Massachusetts, United States 51.1 km ตะวันตก bearing 259° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-26 01:01:00 UTC (1m45s ago) 2025-06-25 21:01:00 EDT เวลาท้องถิ่น Grafton, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-26 00:55:58 UTC (6m47s ago) – show weather charts 27.2 °C 77% 1015.6 mbar 0.0 m/s เหนือ
Device:	Unknown: Unknown
Last path:	W1REH>APRS via TCPXX*,qAX,CWOP-6
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.