Mic-E message:	In service
Location:	38°54.50' N 76°56.50' W - locator FM18MV67XX - show map 6.2 km South bearing 188° from Riverdale Park, Prince George's County, Maryland, United States [?] 6.2 km South bearing 196° from East Riverdale, Prince George's County, Maryland, United States 8.3 km East bearing 80° from Washington, D. C., Washington, D.C., United States 51.1 km Southwest bearing 214° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-03-13 02:36:13 UTC (232d 18h15m ago) 2025-03-12 22:36:13 EDT local time at Riverdale Park, United States [?]
Altitude:	52 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	322°
Speed:	0 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KC3ZTL>S8UTLZ via N4CV-2*,WIDE1*,WIDE2-1,qAR,WC4J
Positions stored:	1
Other SSIDs:	KC3ZTL-7 KC3ZTL-11 KC3ZTL-2 KC3ZTL-9 KC3ZTL-10 KC3ZTL-3 KC3ZTL-5 KC3ZTL-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.