Mic-E message:	In service
Location:	39°22.50' N 76°52.50' W - ตำแหน่ง FM19NJ50AA - show map 6.9 km ตะวันตก bearing 277° มาจาก Randallstown, Baltimore County, Maryland, United States [?] 9.5 km ตะวันตก bearing 289° มาจาก Milford Mill, Baltimore County, Maryland, United States 24.5 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Baltimore, City of Baltimore, Maryland, United States 55.1 km เหนือ bearing 15° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-03-29 20:26:12 UTC (66d 20h31m ago) 2025-03-29 16:26:12 EDT เวลาท้องถิ่น Randallstown, United States [?]
Altitude:	111 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	0°
ความเร็ว:	0 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KC3ZTL-11>S9RRLZ via WIDE1-1,N3KTX-1,WIDE2*,qAO,N3YVY-2
Positions stored:	1
Other SSIDs:	KC3ZTL-2 KC3ZTL KC3ZTL-9 KC3ZTL-10 KC3ZTL-7 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.