Location:	42°22.68' N 71°08.49' W - ตำแหน่ง FN42KJ30AR - show map 3.0 km ตะวันตก bearing 276° มาจาก Cambridge, Middlesex County, Massachusetts, United States [?] 3.6 km ตะวันตก bearing 253° มาจาก Somerville, Middlesex County, Massachusetts, United States 7.1 km ตะวันตก bearing 288° มาจาก Boston, Suffolk County, Massachusetts, United States 9.0 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-25 20:17:41 UTC (52d 16h38m ago) 2025-04-25 16:17:41 EDT เวลาท้องถิ่น Cambridge, United States [?]
Course:	0°
ความเร็ว:	0 km/h
Device:	BTECH: UV-PRO (ht)
Last path:	KC1WPZ-1>APBTUV via WIDE1-1,WIDE2-1,qAR,W1XM
Positions stored:	176
Other SSIDs:	KC1WPZ-i KC1WPZ

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.