Comment:	146.520MHz T156 Tyler - Mobile
Mic-E message:	In service
Location:	38°37.60' N 77°22.94' W - locator FM18HP40CJ - show map 6.3 km West bearing 259° from Dale City, Prince William County, Virginia, United States [?] 7.9 km West bearing 254° from Potomac Mills, Prince William County, Virginia, United States 42.3 km Southwest bearing 225° from Washington, D. C., Washington, D.C., United States 99.3 km Southwest bearing 222° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-08 16:41:12 UTC (64d 9h43m ago) 2025-01-08 11:41:12 EST local time at Dale City, United States [?]
Altitude:	98 m
Course:	254°
Speed:	0 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KE7VKP-9>S8SW6P via qAR,W4VA-13
Positions stored:	2379

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.