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 [?] 5.3 km ตะวันตก bearing 255° มาจาก Parkesburg, Chester 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:	2025-12-29 13:47:05 UTC (3m8s ago) 2025-12-29 08:47:05 EST เวลาท้องถิ่น Atglen, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-29 13:39:44 UTC (10m29s ago) – show weather charts 8.3 °C 95% 996.8 mbar 0.9 m/s ใต้
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.