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APRS station K4HCO-9 - show graphs
Comment: 146.520MHz On N3JLT Repeat
Location: 38°49.24' N 77°40.36' W - locator FM18DT96GX - show map
3.3 km West bearing 287° from Haymarket, Prince William County, Virginia, United States [?]
5.8 km Northwest bearing 299° from Gainesville, Prince William County, Virginia, United States
55.7 km West bearing 262° from Washington, D. C., Washington, D.C., United States
105.3 km Southwest bearing 241° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-21 03:07:31 UTC (13h5m ago)
2025-02-20 22:07:31 EST local time at Haymarket, United States [?]
Altitude: 92 m
Course: 87°
Speed: 69 km/h
Last telemetry: 2023-06-18 17:18:36 UTC (613d 22h53m ago) – show telemetry
Ch 1: 410, Ch 2: 630, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Open Source: APRSdroid (app, Android)
Last path: K4HCO-9>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored: 55756
Other SSIDs: K4HCO-10 K4HCO-2
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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