Comment:	.WD 20
Location:	42°08.57' N 71°22.53' W - ตำแหน่ง FN42HD44WG - show map 7.6 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Medfield, Norfolk County, Massachusetts, United States [?] 14.7 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Westwood, Norfolk County, Massachusetts, United States 34.2 km ตะวันตกเฉียงใต้ bearing 232° มาจาก South Boston, Suffolk County, Massachusetts, United States 35.3 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-12 04:11:05 UTC (2m48s ago) 2025-12-11 23:11:05 EST เวลาท้องถิ่น Medfield, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-12 04:11:05 UTC (2m48s ago) – show weather charts -5.0 °C 52% 1003.0 mbar 5.8 m/s ตะวันตก
Device:	Unknown: Unknown
Last path:	DW2671>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	16

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.