Comment:	70cm MMDVM Voice (C4FM) 443.80000MHz +0.0000MHz, AA1NG_Pi-Star_ND
Location:	42°11.40' N 71°15.60' W - ตำแหน่ง FN42IE85TO - show map 3.8 km ตะวันออก bearing 86° มาจาก Medfield, Norfolk County, Massachusetts, United States [?] 4.0 km ตะวันตกเฉียงใต้ bearing 228° มาจาก Westwood, Norfolk County, Massachusetts, United States 23.5 km ตะวันตกเฉียงใต้ bearing 227° มาจาก South Boston, Suffolk County, Massachusetts, United States 24.9 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Boston, Suffolk County, Massachusetts, United States
Last position:	2025-11-11 19:58:00 UTC (28d 13h32m ago) 2025-11-11 14:58:00 EST เวลาท้องถิ่น Medfield, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	AA1NG-N>APDG03 via TCPIP*,qAC,AA1NG-NS
Positions stored:	1
Other SSIDs:	AA1NG-B AA1NG-7

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.