Mic-E message:	In service
Location:	39°28.42' N 77°23.98' W - lokaator FM19HL23AQ - show map 3.2 km Kirdesse peiling 52° from Clover Hill, Frederick County, Maryland, United States [?] 6.7 km Põhja peiling 8° from Frederick, Frederick County, Maryland, United States 70.6 km Läände peiling 287° from Baltimore, City of Baltimore, Maryland, United States 71.5 km Loodesse peiling 334° from Washington, D. C., Washington, D.C., United States
Last position:	2025-08-24 19:11:46 UTC (10d 14h29m ago) 2025-08-24 15:11:46 EDT local time at Clover Hill, United States [?]
Altitude:	90 m
Course:	26°
Speed:	102 km/h
Device:	Kenwood: TH-D74 (ht)
Last path:	W3LMC-7>S9RX4R via N3KTX-2*,WIDE1,WIDE2-1,qAR,N3TJJ-12
Positions stored:	241

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.