Comment:	146.730MHz android phone
Location:	39°36.82' N 77°24.19' W - ตำแหน่ง FM19HO17OG - show map 1.3 km ตะวันออกเฉียงใต้ bearing 150° มาจาก Thurmont, Frederick County, Maryland, United States [?] 11.7 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Woodsboro, Frederick County, Maryland, United States 76.8 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Baltimore, City of Baltimore, Maryland, United States 85.9 km เหนือ bearing 339° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-04-11 22:04:31 UTC (239d 15h30m ago) 2025-04-11 18:04:31 EDT เวลาท้องถิ่น Thurmont, United States [?]
Altitude:	124 m
Course:	228°
ความเร็ว:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	N9EBJ-2>APDR16 via TCPIP*,qAC,T2EISBERG
Positions stored:	1160
Other SSIDs:	N9EBJ-15 N9EBJ N9EBJ-7

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.