Location:	39°55.25' N 75°10.23' W - ตำแหน่ง FM29JW90MX - show map 3.5 km ใต้ bearing 189° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States [?] 4.4 km ตะวันตก bearing 263° มาจาก Camden, Camden County, New Jersey, United States 131.4 km ตะวันตกเฉียงใต้ bearing 232° มาจาก Brooklyn, Kings County, New York, United States 132.3 km ตะวันตกเฉียงใต้ bearing 229° มาจาก New York City, New York, United States
Last position:	2025-10-20 06:06:45 UTC (50d 9h35m ago) 2025-10-20 02:06:45 EDT เวลาท้องถิ่น Philadelphia, United States [?]
Device:	Icom: IC-5100 (D-Star)
Last path:	N3RJV>API510 via TCPIP*,qAC,T2QUEBEC
Positions stored:	346
Other SSIDs:	N3RJV-G N3RJV-B N3RJV-N

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.