Location:	40°02.47' N 75°48.89' W - ตำแหน่ง FN20CA29FV - show map 6.3 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Caln, Chester County, Pennsylvania, United States [?] 6.5 km เหนือ bearing 7° มาจาก Coatesville, Chester County, Pennsylvania, United States 56.3 km ตะวันตก bearing 280° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States 107.8 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-20 18:33:45 UTC (1m44s ago) 2025-06-20 14:33:45 EDT เวลาท้องถิ่น Caln, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-20 18:33:45 UTC (1m44s ago) – show weather charts 26.7 °C 64% 1016.0 mbar 2.7 m/s ตะวันตก
Device:	cwop.rest: HTTP - TCP CWOP Packet Submission (service)
Last path:	W1CLK>APREST via TCPXX*,qAX,CWOP-7
Positions stored:	2
Other SSIDs:	W1CLK-9 W1CLK-13 W1CLK-N W1CLK-D W1CLK-H W1CLK-Y W1CLK-5 W1CLK-10 W1CLK-B W1CLK-R

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.