Comment:	70cm MMDVM Voice (C4FM) 434.60000MHz +0.0000MHz, KD1TF_Pi-Star_ND
Location:	42°30.60' N 71°13.80' W - ตำแหน่ง FN42JM22JJ - show map 10.0 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Winchester, Middlesex County, Massachusetts, United States [?] 14.4 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Medford, Middlesex County, Massachusetts, United States 21.9 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Boston, Suffolk County, Massachusetts, United States 24.6 km ตะวันตกเฉียงเหนือ bearing 323° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2024-07-06 23:36:36 UTC (339d 9h40m ago) 2024-07-06 19:36:36 EDT เวลาท้องถิ่น Winchester, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KD1TF-N>APDG03 via TCPIP*,qAC,KD1TF-NS
Positions stored:	1
Other SSIDs:	KD1TF-7 KD1TF

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.