Location:	42°26.54' N 71°41.77' W - ตำแหน่ง FN42DK66LD - show map 790.2 m ตะวันตก bearing 252° มาจาก South Lancaster, Worcester County, Massachusetts, United States [?] 5.3 km ตะวันออก bearing 84° มาจาก Sterling, Worcester County, Massachusetts, United States 53.0 km ตะวันตก bearing 280° มาจาก Boston, Suffolk County, Massachusetts, United States 54.4 km ตะวันตก bearing 283° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-11-19 01:31:59 UTC (18d 10h48m ago) 2025-11-18 20:31:59 EST เวลาท้องถิ่น South Lancaster, United States [?]
Last path:	KC1YGX-1>APN000 via TCPIP*,qAC,T2USANW
Positions stored:	82

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.