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APRS station KD3SU-4 - show graphs
Comment: Android Phone APRSdroid
Location: 39°28.91' N 77°37.56' W - locator FM19EL45VP - show map
3.5 km Southeast bearing 140° from Boonsboro, Washington County, Maryland, United States [?]
6.3 km East bearing 94° from Keedysville, Washington County, Maryland, United States
82.6 km Northwest bearing 322° from Washington, D. C., Washington, D.C., United States
89.6 km West bearing 284° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-10-21 14:30:53 UTC (34m43s ago)
2025-10-21 10:30:53 EDT local time at Boonsboro, United States [?]
Altitude: 332 m
Course: 203°
Speed: 52 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KD3SU-4>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 120
Other SSIDs: KD3SU-10 KD3SU-2 KD3SU-5 KD3SU-8 KD3SU KD3SU-9 KD3SU-1 KD3SU-3
About this site
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.
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