Comment:	https://aprsdroid.org/
Location:	42°31.07' N 71°33.83' W - ตำแหน่ง FN42FM24IG - show map 2.5 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Harvard, Worcester County, Massachusetts, United States [?] 5.3 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Ayer, Middlesex County, Massachusetts, United States 45.0 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Boston, Suffolk County, Massachusetts, United States 46.9 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-07-26 18:48:41 UTC (353d 15h42m ago) 2024-07-26 14:48:41 EDT เวลาท้องถิ่น Harvard, United States [?]
Altitude:	-115 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KG1T-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	69
Other SSIDs:	KG1T-10
Last heard a station directly:	2024-07-26 19:49:13 UTC (353d 14h41m ago)

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.