Comment:	https://aprsdroid.org/
Location:	39°02.98' N 76°31.92' W - ตำแหน่ง FM19RB61DW - show map 7.8 km เหนือ bearing 359° มาจาก Parole, Anne Arundel County, Maryland, United States [?] 8.1 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก Naval Academy, Anne Arundel County, Maryland, United States 27.6 km ใต้ bearing 165° มาจาก Baltimore, City of Baltimore, Maryland, United States 154.3 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-04-14 18:06:47 UTC (67d 8h31m ago) 2025-04-14 14:06:47 EDT เวลาท้องถิ่น Parole, United States [?]
Altitude:	-3 m
Course:	100°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W1FXX-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	52
Other SSIDs:	W1FXX-1 W1FXX

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.