Comment:	SharkRF openSPOT4
Location:	42°21.41' N 71°11.92' W - ตำแหน่ง FN42JI65DP - show map 7.9 km ตะวันตก bearing 255° มาจาก Cambridge, Middlesex County, Massachusetts, United States [?] 8.8 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Somerville, Middlesex County, Massachusetts, United States 11.4 km ตะวันตก bearing 269° มาจาก Boston, Suffolk County, Massachusetts, United States 12.5 km ตะวันตก bearing 282° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2026-01-08 16:16:26 UTC (1m31s ago) 2026-01-08 11:16:26 EST เวลาท้องถิ่น Cambridge, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	K1BOS-10>APOSB4 via TCPIP*,qAS,K1BOS
Positions stored:	4
Other SSIDs:	K1BOS K1BOS-5

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.