Mic-E message:	Off duty
Location:	42°32.62' N 71°20.04' W - ตำแหน่ง FN42HN90WL - show map 2.0 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Carlisle, Middlesex County, Massachusetts, United States [?] 5.6 km ตะวันตก bearing 253° มาจาก Billerica, Middlesex County, Massachusetts, United States 30.5 km ตะวันตกเฉียงเหนือ bearing 313° มาจาก Boston, Suffolk County, Massachusetts, United States 33.0 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-11-25 17:33:16 UTC (11d 22h42m ago) 2025-11-25 12:33:16 EST เวลาท้องถิ่น Carlisle, United States [?]
Altitude:	71 m
Course:	43°
ความเร็ว:	28 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KU1L-9>TRSR6R via qAR,WB2OSZ-5
Positions stored:	111
Other SSIDs:	KU1L KU1L-7 KU1L-10 KU1L-8

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.