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Web station F4FPR-9 - show graphs
Comment: 73 de ben Heading IAH Airport
Location: 38°54.28' N 77°30.87' W - locator FM18FV87GC - show map
13.0 km Southwest bearing 227° from Oak Grove, Loudoun County, Virginia, United States [?]
13.2 km Southwest bearing 237° from Herndon, Fairfax County, Virginia, United States
41.4 km West bearing 272° from Washington, D. C., Washington, D.C., United States
88.8 km Southwest bearing 241° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-04 23:06:54 UTC (13d 8h47m ago)
2025-05-04 19:06:54 EDT local time at Oak Grove, United States [?]
Course: 277°
Speed: 389 km/h
Last path: F4FPR-9>aprs.fi via aprsfi-iOS
Positions stored: 120020
Other SSIDs: F4FPR-D F4FPR-B F4FPR-N F4FPR F4FPR-Y
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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