Comment:	462.650MHz T192 +500 UNIT 687, HOWARD CO. REACT, MARYLAND
Mic-E message:	In service
Location:	39°19.94' N 76°51.04' W - locator FM19NH79WS - show map 6.1 km Southwest bearing 231° from Randallstown, Baltimore County, Maryland, United States [?] 7.1 km West bearing 256° from Milford Mill, Baltimore County, Maryland, United States 21.0 km West bearing 283° from Baltimore, City of Baltimore, Maryland, United States 51.2 km North bearing 18° from Washington, D. C., Washington, D.C., United States
Last position:	2026-02-28 22:50:51 UTC (20h41m ago) 2026-02-28 17:50:51 EST local time at Randallstown, United States [?]
Altitude:	135 m
Course:	329°
Speed:	20 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	W3DFP-9>S9QY9T via qAR,WA3MEZ-10
Positions stored:	44346
Other SSIDs:	W3DFP-10 W3DFP W3DFP-7

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.