Comment:	Work tablet
Location:	38°51.14' N 77°03.19' W - ตำแหน่ง FM18LU34ON - show map 5.0 km ใต้ bearing 197° มาจาก Washington, D. C., Washington, D.C., United States [?] 7.5 km เหนือ bearing 7° มาจาก Belle Haven, Fairfax County, Virginia, United States 9.8 km เหนือ bearing 16° มาจาก Groveton, Fairfax County, Virginia, United States 61.8 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-21 23:54:47 UTC (216d 22h7m ago) 2025-05-21 19:54:47 EDT เวลาท้องถิ่น Washington, D. C., United States [?]
Altitude:	19 m
Course:	66°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA1EM-15>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	7
Other SSIDs:	WA1EM WA1EM-1 WA1EM-10 WA1EM-5 WA1EM

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.