Mic-E message:	Off duty
Location:	38°41.06' N 77°17.60' W - locator FM18IQ44TF - show map 551.5 m Southeast bearing 136° from Lake Ridge, Prince William County, Virginia, United States [?] 4.3 km North bearing 1° from Potomac Mills, Prince William County, Virginia, United States 32.3 km Southwest bearing 224° from Washington, D. C., Washington, D.C., United States 89.4 km Southwest bearing 221° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-18 14:04:29 UTC (77d 14h30m ago) 2025-08-18 10:04:29 EDT local time at Lake Ridge, United States [?]
Altitude:	75 m
Course:	334°
Speed:	44 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KG4URP-1>SXTQ0V via WIDE1-1,qAR,W4AD-10
Positions stored:	2770
Other SSIDs:	KG4URP-8 KG4URP-11

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.