Comment:	SharkRF openSPOT2
Location:	42°33.31' N 70°54.10' W - ตำแหน่ง FN42NN13TF - show map 3.2 km ตะวันออกเฉียงใต้ bearing 134° มาจาก Danvers, Essex County, Massachusetts, United States [?] 5.5 km ใต้ bearing 189° มาจาก Wenham, Essex County, Massachusetts, United States 25.4 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Boston, Suffolk County, Massachusetts, United States 27.5 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-12-29 03:19:18 UTC (171d 21h23m ago) 2024-12-28 22:19:18 EST เวลาท้องถิ่น Danvers, United States [?]
Last path:	WA1APC-9>APOSW via ROOMLIEGE,C4FM*,qAS,ROOMLIEGE
Positions stored:	1

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.