Comment:	Tim
Location:	42°37.82' N 71°22.40' W - ตำแหน่ง FN42HP51EG - show map 3.4 km เหนือ bearing 352° มาจาก Chelmsford, Middlesex County, Massachusetts, United States [?] 4.7 km ตะวันตก bearing 266° มาจาก Lowell, Middlesex County, Massachusetts, United States 39.7 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Boston, Suffolk County, Massachusetts, United States 42.3 km ตะวันตกเฉียงเหนือ bearing 321° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-02-17 17:14:57 UTC (321d 13h45m ago) 2025-02-17 12:14:57 EST เวลาท้องถิ่น Chelmsford, United States [?]
Altitude:	5 m
Course:	145°
ความเร็ว:	50 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W1MWS-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	3
Other SSIDs:	W1MWS-13 W1MWS-10 W1MWS-1

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.