Comment:	144.390MHz
Location:	38°51.34' N 77°22.97' W - locator FM18HU45BI - show map 4.3 km Northeast bearing 67° from Centreville, Fairfax County, Virginia, United States [?] 8.9 km Northeast bearing 39° from Yorkshire, Prince William County, Virginia, United States 30.3 km West bearing 262° from Washington, D. C., Washington, D.C., United States 82.2 km Southwest bearing 234° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-09-10 19:06:53 UTC (240d 14h23m ago) 2024-09-10 15:06:53 EDT local time at Centreville, United States [?]
Course:	0°
Speed:	122 km/h
Last path:	KN4IOW>APN000 via TCPIP*,qAC,T2ALBERTA
Positions stored:	21
Other SSIDs:	KN4IOW-7 KN4IOW-11 KN4IOW-i

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.