Comment:	AmbientCWOP.com
Location:	39°58.56' N 75°54.72' W - ตำแหน่ง FM29BX04NF - show map 2.0 km เหนือ bearing 18° มาจาก Parkesburg, Chester County, Pennsylvania, United States [?] 7.5 km ตะวันตก bearing 264° มาจาก Coatesville, Chester County, Pennsylvania, United States 63.8 km ตะวันตก bearing 273° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 96.9 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-26 08:50:48 UTC (3m59s ago) 2025-12-26 03:50:48 EST เวลาท้องถิ่น Parkesburg, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-26 08:54:16 UTC (31s ago) – show weather charts -3.3 °C 58% 1020.3 mbar 1.3 m/s เหนือ
Last path:	EW5207>APN000 via TCPXX*,qAX,CWOP-7
Positions stored:	61787

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.