Location:	42°31.92' N 71°23.95' W - ตำแหน่ง FN42HM27CQ - show map 4.1 km ตะวันตก bearing 274° มาจาก Carlisle, Middlesex County, Massachusetts, United States [?] 11.1 km ตะวันตก bearing 255° มาจาก Billerica, Middlesex County, Massachusetts, United States 33.9 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Boston, Suffolk County, Massachusetts, United States 36.2 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-09-27 13:40:50 UTC (71d 11h17m ago) 2025-09-27 09:40:50 EDT เวลาท้องถิ่น Carlisle, United States [?]
Altitude:	74 m
Last path:	N1ECC>API52 via DSTAR*,qAR,WB1GOF-C
Positions stored:	41
Other SSIDs:	N1ECC-7

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.