Location:	39°33.48' N 77°33.33' W - ตำแหน่ง FM19FN33IW - show map 6.0 km เหนือ bearing 9° มาจาก Myersville, Frederick County, Maryland, United States [?] 15.7 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Clover Hill, Frederick County, Maryland, United States 86.2 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Washington, D. C., Washington, D.C., United States 86.3 km ตะวันตก bearing 290° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-06 14:32:49 UTC (1d 3h9m ago) 2025-12-06 09:32:49 EST เวลาท้องถิ่น Myersville, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-06 14:27:48 UTC (1d 3h14m ago) – show weather charts -1.1 °C 91% 1012.9 mbar 0.4 m/s ตะวันตกเฉียงใต้
Last path:	KB1FPD>APN000 via TCPIP*,qAC,T2CAEAST
Positions stored:	2

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.