Location:	39°56.80' N 75°58.74' W - ตำแหน่ง FM29AW27ME - show map 546.1 m ตะวันตกเฉียงใต้ bearing 238° มาจาก Atglen, Chester County, Pennsylvania, United States [?] 1.8 km ตะวันออกเฉียงใต้ bearing 121° มาจาก Christiana, Lancaster County, Pennsylvania, United States 69.4 km ตะวันตก bearing 270° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 90.9 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-24 06:19:54 UTC (1m35s ago) 2025-06-24 02:19:54 EDT เวลาท้องถิ่น Atglen, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-24 06:19:54 UTC (1m35s ago) – show weather charts 23.9 °C 92% 1019.7 mbar 0.0 m/s ตะวันตก
Last path:	DW6440>APN000 via TCPXX*,qAX,CWOP-7
Positions stored:	82

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.