Comment:	70cm MMDVM Voice (C4FM) 438.05000MHz +0.0000MHz, AC3FR_Pi-Star_ND
Location:	39°54.79' N 75°22.09' W - ตำแหน่ง FM29HV59TD - show map 2.0 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Swarthmore, Delaware County, Pennsylvania, United States [?] 3.8 km ตะวันตก bearing 276° มาจาก Morton, Delaware County, Pennsylvania, United States 145.5 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Brooklyn, Kings County, New York, United States 145.8 km ตะวันตกเฉียงใต้ bearing 233° มาจาก New York City, New York, United States
Last position:	2025-12-09 12:06:32 UTC (9h40m ago) 2025-12-09 07:06:32 EST เวลาท้องถิ่น Swarthmore, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	AC3FR-N>APDG03 via TCPIP*,qAC,AC3FR-NS
Positions stored:	1
Other SSIDs:	AC3FR-5 AC3FR-10

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.