Comment:	*Unified Radios*
Location:	39°50.45' N 75°22.43' W - ตำแหน่ง FM29HU51DT - show map 4.7 km ตะวันออก bearing 70° มาจาก Linwood, Delaware County, Pennsylvania, United States [?] 5.9 km ตะวันออก bearing 78° มาจาก Boothwyn, Delaware County, Pennsylvania, United States 21.8 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 122.4 km ตะวันออกเฉียงเหนือ bearing 60° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-19 20:15:59 UTC (15d 17h44m ago) 2025-05-19 16:15:59 EDT เวลาท้องถิ่น Linwood, United States [?]
Device:	Unknown: Unknown
Last path:	KC3FAS>APRS via TCPIP*,qAC,T2SJC
Positions stored:	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.