Comment:	146.520MHz https://aprsdro
Location:	38°13.61' N 77°30.88' W - locator FM18FF84FK - show map 7.1 km Northeast bearing 63° from Spotsylvania Courthouse, Spotsylvania County, Virginia, United States [?] 9.7 km Southwest bearing 209° from Fredericksburg, City of Fredericksburg, Virginia, United States 85.1 km Southwest bearing 209° from Washington, D. C., Washington, D.C., United States 141.7 km Southwest bearing 214° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-09 12:01:53 UTC (1h ago) 2025-05-09 08:01:53 EDT local time at Spotsylvania Courthouse, United States [?]
Altitude:	43 m
Course:	315°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC4ASF-5>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	4794
Other SSIDs:	KC4ASF

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.