Comment:	70cm MMDVM Voice (DMR) 446.87500MHz +0.0000MHz, APRS for DMRGateway
Location:	42°28.97' N 71°04.04' W - ตำแหน่ง FN42LL15WV - show map 2.7 km เหนือ bearing 358° มาจาก Melrose, Middlesex County, Massachusetts, United States [?] 6.4 km เหนือ bearing 359° มาจาก Malden, Middlesex County, Massachusetts, United States 13.8 km เหนือ bearing 357° มาจาก Boston, Suffolk County, Massachusetts, United States 16.7 km เหนือ bearing 355° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-04-17 14:05:33 UTC (53d 22h34m ago) 2025-04-17 10:05:33 EDT เวลาท้องถิ่น Melrose, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N1NF-D>APDG03 via TCPIP*,qAC,N1NF-DS
Positions stored:	1

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.