Comment:	DigiPi http://digipi.org/
Location:	42°38.38' N 71°27.32' W - ตำแหน่ง FN42GP53IM - show map 6.9 km เหนือ bearing 348° มาจาก Westford, Middlesex County, Massachusetts, United States [?] 10.5 km เหนือ bearing 9° มาจาก Littleton Common, Middlesex County, Massachusetts, United States 45.0 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก Boston, Suffolk County, Massachusetts, United States 47.6 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-11-20 15:41:27 UTC (206d 3h16m ago) 2024-11-20 10:41:27 EST เวลาท้องถิ่น Westford, United States [?]
Device:	WB2OSZ: DireWolf
Last path:	KC1TLF-2>APDW18 via TCPIP*,qAC,T2USANW
Positions stored:	1
Other SSIDs:	KC1TLF-12 KC1TLF-10 KC1TLF-3 KC1TLF

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.