Comment:	144.390MHz https://aprsdroid.org/
Location:	42°27.67' N 71°08.52' W - ตำแหน่ง FN42KL20XQ - show map 2.2 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Woburn, Middlesex County, Massachusetts, United States [?] 6.5 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Burlington, Middlesex County, Massachusetts, United States 13.3 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Boston, Suffolk County, Massachusetts, United States 16.1 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-07-20 16:07:20 UTC (344d 6h17m ago) 2024-07-20 12:07:20 EDT เวลาท้องถิ่น Woburn, United States [?]
Course:	232°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1UVP-7>APDR16 via WIDE1-1,WIDE2-2,qAR,W1XM
Positions stored:	16
Other SSIDs:	KC1UVP-9 KC1UVP-4 KC1UVP-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.