Comment:	146.520MHz https://aprsdroid.org/
Location:	38°13.60' N 77°30.88' W - ตำแหน่ง FM18FF84FJ - show map 7.1 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Spotsylvania, Spotsylvania County, Virginia, United States [?] 7.1 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก Spotsylvania Courthouse, Spotsylvania County, Virginia, United States 85.1 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Washington, D. C., Washington, D.C., United States 141.7 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-16 23:43:15 UTC (3d 21h8m ago) 2025-06-16 19:43:15 EDT เวลาท้องถิ่น Spotsylvania, United States [?]
Altitude:	45 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC4ASF-5>APDR16 via TCPIP*,qAC,T2RADOM
Positions stored:	4811
Other SSIDs:	KC4ASF

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.