Location:	40°02.46' N 75°49.42' W - ตำแหน่ง FN20CA19DU - show map 6.7 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Caln, Chester County, Pennsylvania, United States [?] 8.6 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Thorndale, Chester County, Pennsylvania, United States 57.0 km ตะวันตก bearing 280° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 107.3 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-26 01:30:16 UTC (11m54s ago) 2025-12-25 20:30:16 EST เวลาท้องถิ่น Caln, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-26 01:30:16 UTC (11m54s ago) – show weather charts 1.1 °C 63% 984.3 mbar 1.3 m/s เหนือ
Device:	Unknown: Unknown
Last path:	EW9936>APRS via TCPXX*,qAX,CWOP-6
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.