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APRS station KV3W-7 - show graphs
Mic-E message: In service
Location: 38°47.76' N 77°10.22' W - locator FM18JT91NA - show map
6.4 km East bearing 100° from Kings Park, Fairfax County, Virginia, United States [?]
8.8 km East bearing 88° from Burke, Fairfax County, Virginia, United States
16.0 km Southwest bearing 227° from Washington, D. C., Washington, D.C., United States
73.1 km Southwest bearing 221° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-10 01:19:41 UTC (32d 7h37m ago)
2025-02-09 20:19:41 EST local time at Kings Park, United States [?]
Course: 43°
Speed: 94 km/h
Device: Kenwood: TH-D74 (ht)
Last path: KV3W-7>S8TW7V via qAO,KD4REE-10
Positions stored: 1328
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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