Comment:	W1NCR
Location:	42°33.75' N 70°52.50' W - ตำแหน่ง FN42NN55AA - show map 4.7 km ตะวันออก bearing 107° มาจาก Danvers, Essex County, Massachusetts, United States [?] 4.8 km ใต้ bearing 164° มาจาก Wenham, Essex County, Massachusetts, United States 27.3 km ตะวันออกเฉียงเหนือ bearing 34° มาจาก Boston, Suffolk County, Massachusetts, United States 29.2 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-06-19 14:59:53 UTC (7m54s ago) 2025-06-19 10:59:53 EDT เวลาท้องถิ่น Danvers, United States [?]
Altitude:	1 m
Device:	SharkRF: openSPOT3 (gadget)
Last path:	W1NCR>APOSB via TCPIP*,qAC,T2PANAMA
Positions stored:	24

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.