Mic-E message:	In service
Location:	39°13.50' N 76°39.50' W - ตำแหน่ง FM19QF14AA - show map 4.9 km ตะวันออกเฉียงใต้ bearing 132° มาจาก Arbutus, Baltimore County, Maryland, United States [?] 5.0 km ตะวันออก bearing 74° มาจาก Elkridge, Howard County, Maryland, United States 8.3 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Baltimore, City of Baltimore, Maryland, United States 49.1 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-11-18 16:28:38 UTC (21d 20h ago) 2025-11-18 11:28:38 EST เวลาท้องถิ่น Arbutus, United States [?]
Altitude:	32 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	183°
ความเร็ว:	39 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	KQ4ZQL-7>S9QSLZ via N3KTX-1,WIDE1*,WIDE2-1,qAR,W3TAC-1
Positions stored:	955
Other SSIDs:	KQ4ZQL KQ4ZQL-7-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.