Source callsign:	KB1WIT-S
Comment:	70cm Voice (D-Star) 446.52500MHz +0.0000MHz
Location:	42°39.57' N 71°17.57' W - ตำแหน่ง FN42IP48UG - show map 3.5 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Lowell, Middlesex County, Massachusetts, United States [?] 7.2 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Tewksbury, Middlesex County, Massachusetts, United States 38.5 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Boston, Suffolk County, Massachusetts, United States 41.4 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-03 03:22:07 UTC (226d 18h50m ago) 2024-12-02 22:22:07 EST เวลาท้องถิ่น Lowell, United States [?]
Altitude:	3 m
Last path:	KB1WIT-S>APDG01 via TCPIP*,qAC,KB1WIT-GS
Positions stored:	2

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.