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Callsign, ship name or locator: Clear       
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APRS station KM4HFB - show graphs
Comment: ,/W1
Location: 38°15.87' N 77°33.11' W - locator FM18FG33SL - show map
7.8 km Northeast bearing 25° from Spotsylvania, Spotsylvania County, Virginia, United States [?]
8.0 km Northeast bearing 23° from Spotsylvania Courthouse, Spotsylvania County, Virginia, United States
83.2 km Southwest bearing 213° from Washington, D. C., Washington, D.C., United States
140.1 km Southwest bearing 216° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-05-07 22:16:31 UTC (73d 16h45m ago)
2024-05-07 18:16:31 EDT local time at Spotsylvania, United States [?]
Device: KA2DDO: YAAC (software)
Positions stored: 4
Last heard a station directly: 2024-05-07 20:48:48 UTC (73d 18h13m ago)
Normal receiver range estimate: 90 km (Updated: 2024-01-20 16:41:03 UTC)
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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