Comment:	https://aprsdroid.org/
Location:	39°08.27' N 76°58.69' W - ตำแหน่ง FM19MD23OB - show map 2.6 km เหนือ bearing 0° มาจาก Spencerville, Montgomery County, Maryland, United States [?] 2.7 km ตะวันออกเฉียงใต้ bearing 120° มาจาก Ashton-Sandy Spring, Montgomery County, Maryland, United States 27.4 km เหนือ bearing 11° มาจาก Washington, D. C., Washington, D.C., United States 35.8 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-17 12:07:47 UTC (271d 2h43m ago) 2024-10-17 08:07:47 EDT เวลาท้องถิ่น Spencerville, United States [?]
Altitude:	102 m
Course:	292°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC3ZEE-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	20
Other SSIDs:	KC3ZEE-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.