Mic-E message:	Custom 1
Location:	39°23.65' N 77°08.49' W - ตำแหน่ง FM19KJ34AO - show map 2.3 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Mount Airy, Carroll County, Maryland, United States [?] 7.7 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Linganore, Frederick County, Maryland, United States 46.9 km ตะวันตก bearing 284° มาจาก Baltimore, City of Baltimore, Maryland, United States 56.2 km เหนือ bearing 351° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-01-18 20:53:27 UTC (157d 1h48m ago) 2025-01-18 15:53:27 EST เวลาท้องถิ่น Mount Airy, United States [?]
Altitude:	254 m
Course:	348°
ความเร็ว:	2 km/h
Device:	Yaesu: FTM-350 (rig)
Last path:	4PK3MEJ>DJ2S6U via N3KTX-1,WIDE1*,WIDE2-1,qAR,N3JAS
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.