Comment:	aprs.fi iOS
Location:	42°32.76' N 71°10.44' W - ตำแหน่ง FN42JN91CA - show map 64.9 m ตะวันตกเฉียงใต้ bearing 211° มาจาก Wilmington, Middlesex County, Massachusetts, United States [?] 4.9 km เหนือ bearing 21° มาจาก Burlington, Middlesex County, Massachusetts, United States 22.9 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Boston, Suffolk County, Massachusetts, United States 25.7 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-01-03 21:19:45 UTC (170d 6h7m ago) 2025-01-03 16:19:45 EST เวลาท้องถิ่น Wilmington, United States [?]
Course:	32°
ความเร็ว:	8 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	37
Other SSIDs:	W1AFP-7 W1AFP-1 W1AFP

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.