Comment:	.VWS-DavisVP2+
Location:	40°08.61' N 75°22.67' W - ตำแหน่ง FN20HD44PK - show map 4.9 km ตะวันออก bearing 69° มาจาก Audubon, Montgomery County, Pennsylvania, United States [?] 6.2 km เหนือ bearing 14° มาจาก King of Prussia, Montgomery County, Pennsylvania, United States 28.0 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 132.2 km ตะวันตกเฉียงใต้ bearing 242° มาจาก New York City, New York, United States
Last position:	2025-12-25 13:51:28 UTC (24s ago) 2025-12-25 08:51:28 EST เวลาท้องถิ่น Audubon, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-25 13:44:07 UTC (7m45s ago) – show weather charts 3.9 °C 72% 1014.6 mbar 0.0 m/s ตะวันตกเฉียงใต้
Last path:	CW1648>APN000 via TCPXX*,qAX,CWOP-5
Positions stored:	29613

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.