Comment:	147.240MHz
Mic-E message:	In service
Location:	38°36.86' N 77°22.24' W - locator FM18HO57MK - show map 5.8 km Southwest bearing 244° from Dale City, Prince William County, Virginia, United States [?] 7.5 km Southwest bearing 242° from Potomac Mills, Prince William County, Virginia, United States 42.6 km Southwest bearing 223° from Washington, D. C., Washington, D.C., United States 99.7 km Southwest bearing 221° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-21 20:38:24 UTC (8h34m ago) 2025-09-21 16:38:24 EDT local time at Dale City, United States [?]
Altitude:	71 m
Course:	75°
Speed:	15 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KO4BYB-9>S8SV8V via W4IY*,WIDE1*,qAR,W4AD-10
Positions stored:	581
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.