Location:	39°21.94' N 77°26.69' W - ตำแหน่ง FM19GI67OS - show map 1.1 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Ballenger Creek, Frederick County, Maryland, United States [?] 6.2 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Frederick, Frederick County, Maryland, United States 63.0 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Washington, D. C., Washington, D.C., United States 72.1 km ตะวันตก bearing 277° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-11-19 19:19:39 UTC (198d 10h40m ago) 2024-11-19 14:19:39 EST เวลาท้องถิ่น Ballenger Creek, United States [?]
Course:	0°
ความเร็ว:	0 km/h
Last path:	KC3UUB>APN000 via WIDE2-2,qAR,KC3BHK-1
Positions stored:	3

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.