Location:	39°13.53' N 76°52.03' W - locator FM19NF54WC - show map 2.9 km Southwest bearing 235° from Columbia, Howard County, Maryland, United States [?] 6.0 km North bearing 15° from Riverside, Howard County, Maryland, United States 23.1 km West bearing 252° from Baltimore, City of Baltimore, Maryland, United States 39.5 km North bearing 22° from Washington, D. C., Washington, D.C., United States
Last position:	2025-12-10 12:00:05 UTC (12m49s ago) 2025-12-10 07:00:05 EST local time at Columbia, United States [?]
Last WX report:	2025-12-10 12:00:05 UTC (12m49s ago) – show weather charts -1.7 °C 91% 1008.3 mbar 0.0 m/s Southwest
Device:	Unknown: Unknown
Last path:	DW1546>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	1

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.