Comment:	.WFL
Location:	39°53.81' N 75°26.45' W - ตำแหน่ง FM29GV75CF - show map 3.0 km ตะวันออก bearing 76° มาจาก Chester Heights, Delaware County, Pennsylvania, United States [?] 3.9 km เหนือ bearing 340° มาจาก Village Green-Green Ridge, Delaware County, Pennsylvania, United States 24.4 km ตะวันตก bearing 255° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 120.8 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-25 16:40:02 UTC (4m25s ago) 2025-06-25 12:40:02 EDT เวลาท้องถิ่น Chester Heights, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-25 16:40:02 UTC (4m25s ago) – show weather charts 34.4 °C 60% 1019.1 mbar 1.3 m/s ตะวันตกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	FW3096>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	15

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.