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APRS station WA5HDC-7 - show graphs
Location: 38°51.72' N 76°57.35' W - ตำแหน่ง FM18MU56HU - show map
7.7 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Camp Springs, Prince George's County, Maryland, United States [?]
7.9 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Washington, D. C., Washington, D.C., United States
9.4 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Andrews AFB, Prince George's County, Maryland, United States
56.1 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-08-07 01:16:52 UTC (141d 19h1m ago)
2025-08-06 21:16:52 EDT เวลาท้องถิ่น Camp Springs, United States [?]
Altitude: 87 m
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: WA5HDC-7>APFII0 via KV3B-2*,WIDE1*,WIDE2-2,qAR,N4CJR (good)
Positions stored: 344
Other SSIDs: WA5HDC-9 WA5HDC-4 WA5HDC-i
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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