Comment:	70cm MMDVM Voice (NXDN) 438.85000MHz +0.0000MHz, N1DCH_Pi-Star_ND
Location:	42°22.56' N 71°30.96' W - ตำแหน่ง FN42FJ80BF - show map 6.8 km ใต้ bearing 187° มาจาก Stow, Middlesex County, Massachusetts, United States [?] 8.4 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Maynard, Middlesex County, Massachusetts, United States 37.5 km ตะวันตก bearing 273° มาจาก Boston, Suffolk County, Massachusetts, United States 38.6 km ตะวันตก bearing 277° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-10-26 13:10:48 UTC (225d 23h52m ago) 2024-10-26 09:10:48 EDT เวลาท้องถิ่น Stow, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N1DCH-N>APDG04 via TCPIP*,qAC,N1DCH-NS
Positions stored:	1
Other SSIDs:	N1DCH-D N1DCH-15 N1DCH-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.