Location:	39°28.00' N 77°01.07' W - ตำแหน่ง FM19LL72UA - show map 9.1 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Eldersburg, Carroll County, Maryland, United States [?] 11.2 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Sykesville, Carroll County, Maryland, United States 40.0 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Baltimore, City of Baltimore, Maryland, United States 63.5 km เหนือ bearing 1° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-27 09:45:42 UTC (2m30s ago) 2025-06-27 05:45:42 EDT เวลาท้องถิ่น Eldersburg, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-27 09:45:42 UTC (2m30s ago) – show weather charts 16.7 °C 96% 1020.7 mbar 1.3 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	GW4786>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	1

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.