Mic-E message:	Off duty
Location:	39°20.48' N 77°20.75' W - ตำแหน่ง FM19HI81MW - show map 6.7 km ใต้ bearing 175° มาจาก Spring Ridge, Frederick County, Maryland, United States [?] 9.8 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Frederick, Frederick County, Maryland, United States 56.3 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Washington, D. C., Washington, D.C., United States 63.3 km ตะวันตก bearing 275° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-11-20 15:50:02 UTC (21d 10h59m ago) 2025-11-20 10:50:02 EST เวลาท้องถิ่น Spring Ridge, United States [?]
Altitude:	111 m
Course:	249°
ความเร็ว:	0 km/h
Last path:	KC3KUH-7>SYRP4X via WIDE1-1,WIDE2-1,qAR,KC3BHK-1
Positions stored:	46
Other SSIDs:	KC3KUH KC3KUH-15 KC3KUH-5 KC3KUH-9 KC3KUH-6 KC3KUH-8

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.