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APRS station KD3SU-5 - show graphs
Comment: 001/115 KD3SU's Custom app
Location: 39°22.11' N 77°22.89' W - locator FM19HI48FK - show map
5.4 km Northwest bearing 331° from Urbana, Frederick County, Maryland, United States [?]
9.8 km Northwest bearing 312° from Green Valley, Frederick County, Maryland, United States
60.4 km Northwest bearing 331° from Washington, D. C., Washington, D.C., United States
66.7 km West bearing 278° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-10-31 14:53:15 UTC (1d 13h46m ago)
2025-10-31 10:53:15 EDT local time at Urbana, United States [?]
Altitude: 46 m
Speed: 3 km/h
Device: Unknown: Experimental
Last path: KD3SU-5>APZ030 via qAS,KD3SU
Positions stored: 35
Other SSIDs: KD3SU-10 KD3SU-7 KD3SU-4 KD3SU-2 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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