Comment:	Woburn MA
Location:	42°28.41' N 71°09.20' W - ตำแหน่ง FN42KL13OP - show map 645.8 m ใต้ bearing 188° มาจาก Woburn, Middlesex County, Massachusetts, United States [?] 4.5 km ตะวันตก bearing 261° มาจาก Stoneham, Middlesex County, Massachusetts, United States 14.9 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Boston, Suffolk County, Massachusetts, United States 17.7 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-12 02:37:01 UTC (53d 15h30m ago) 2025-04-11 22:37:01 EDT เวลาท้องถิ่น Woburn, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	AC1TR-5>APDW17 via WIDE1-1,WIDE2-1,qAR,W1DMR-3
Positions stored:	46

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.