Mic-E message:	In service
Location:	39°44.12' N 77°31.44' W - ตำแหน่ง FM19FR76CL - show map 9.9 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Smithsburg, Washington County, Maryland, United States [?] 11.4 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Cavetown, Washington County, Maryland, United States 92.5 km ตะวันตกเฉียงเหนือ bearing 303° มาจาก Baltimore, City of Baltimore, Maryland, United States 102.3 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-11-30 19:24:12 UTC (9d 22h38m ago) 2025-11-30 14:24:12 EST เวลาท้องถิ่น Smithsburg, United States [?]
Course:	215°
ความเร็ว:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	KC3PZD-7>S9TT1R via N3KTX-4*,WIDE1*,KN4IJF-1*,WIDE2*,qAR,WC4J
Positions stored:	197
Other SSIDs:	KC3PZD-9 KC3PZD-5

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.