Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, KD1MU_Pi-Star_ND
Location:	42°21.67' N 71°03.42' W - ตำแหน่ง FN42LI36DQ - show map 380.0 m ตะวันออกเฉียงเหนือ bearing 37° มาจาก Boston, Suffolk County, Massachusetts, United States [?] 3.1 km เหนือ bearing 349° มาจาก South Boston, Suffolk County, Massachusetts, United States 3.9 km ตะวันตกเฉียงใต้ bearing 210° มาจาก Chelsea, Suffolk County, Massachusetts, United States 5.3 km ใต้ bearing 183° มาจาก Everett, Middlesex County, Massachusetts, United States
Last position:	2025-06-01 23:14:05 UTC (5d 8h35m ago) 2025-06-01 19:14:05 EDT เวลาท้องถิ่น Boston, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KD1MU-N>APDG03 via TCPIP*,qAC,KD1MU-NS
Positions stored:	1
Other SSIDs:	KD1MU-7 KD1MU-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.