Comment:	SAG 10
Location:	39°32.15' N 77°22.05' W - ตำแหน่ง FM19HM58VO - show map 4.5 km ตะวันตก bearing 274° มาจาก Woodsboro, Frederick County, Maryland, United States [?] 10.4 km ใต้ bearing 159° มาจาก Thurmont, Frederick County, Maryland, United States 70.3 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Baltimore, City of Baltimore, Maryland, United States 76.7 km เหนือ bearing 338° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-06-07 16:17:31 UTC (9s ago) 2025-06-07 12:17:31 EDT เวลาท้องถิ่น Woodsboro, United States [?]
Altitude:	102 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course:	296°
ความเร็ว:	56 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	AB3E-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	1382
Other SSIDs:	AB3E-10 AB3E-11 AB3E-2 AB3E-1

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.