Source callsign:	N4SRN-S
Comment:	70cm Voice (D-Star) 434.75000MHz +0.0000MHz
Location:	42°59.20' N 71°27.85' W - ตำแหน่ง FN42GX46HT - show map 18.3 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Candia, Rockingham County, New Hampshire, United States [?] 19.6 km ใต้ bearing 194° มาจาก Allenstown Elementary School, Merrimack County, New Hampshire, United States 77.2 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Boston, Suffolk County, Massachusetts, United States 80.1 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-12-10 23:12:09 UTC (13m41s ago) 2025-12-10 18:12:09 EST เวลาท้องถิ่น Candia, United States [?]
Altitude:	3 m
Last path:	N4SRN-S>APDG01 via TCPIP*,qAC,N4SRN-GS
Positions stored:	2

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.