Comment:	145.150MHz Monitoring on
Mic-E message:	Custom 0
Location:	42°35.26' N 71°34.20' W - ตำแหน่ง FN42FO11OA - show map 9.1 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Littleton Common, Middlesex County, Massachusetts, United States [?] 10.9 km ตะวันตก bearing 275° มาจาก Westford, Middlesex County, Massachusetts, United States 49.0 km ตะวันตกเฉียงเหนือ bearing 302° มาจาก Boston, Suffolk County, Massachusetts, United States 51.2 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-10 12:34:07 UTC (243d 7h53m ago) 2025-04-10 08:34:07 EDT เวลาท้องถิ่น Littleton Common, United States [?]
Course:	0°
ความเร็ว:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	N1IIM>ECDU2V via WIDE1-1,WIDE2-1,qAR,K1SCQ
Positions stored:	1
Other SSIDs:	N1IIM-4 N1IIM-1 N1IIM-9

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.