Comment:	444.900MHz
Mic-E message:	In service
Location:	38°39.05' N 77°18.13' W - locator FM18IP36RE - show map 882.3 m Northwest bearing 308° from Potomac Mills, Prince William County, Virginia, United States [?] 1.7 km Northeast bearing 27° from Dale City, Prince William County, Virginia, United States 35.6 km Southwest bearing 220° from Washington, D. C., Washington, D.C., United States 92.8 km Southwest bearing 220° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-09 16:31:33 UTC (7d 6h5m ago) 2025-05-09 12:31:33 EDT local time at Potomac Mills, United States [?]
Altitude:	77 m
Course:	333°
Speed:	19 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KO4BYB-9>S8SY0U via W4IY,WIDE1*,qAR,W4VA-13
Positions stored:	37
Other SSIDs:	KO4BYB-Y KO4BYB-N

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.