Comment:	144.390MHz https://aprsdroid.org/
Location:	42°07.34' N 71°07.30' W - ตำแหน่ง FN42KC59JI - show map 10.3 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Norwood, Norfolk County, Massachusetts, United States [?] 13.8 km ใต้ bearing 165° มาจาก Dedham, Norfolk County, Massachusetts, United States 24.2 km ใต้ bearing 194° มาจาก South Boston, Suffolk County, Massachusetts, United States 26.7 km ใต้ bearing 191° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-09 19:05:20 UTC (211d 17h53m ago) 2025-05-09 15:05:20 EDT เวลาท้องถิ่น Norwood, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1ESP-9>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	23

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.