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APRS station KI4PW-7 - show graphs
Mic-E message: Off duty
Location: 38°53.20' N 77°09.55' W - locator FM18KV02VT - show map
7.2 km Southeast bearing 120° from Tysons Corner, Fairfax County, Virginia, United States [?]
9.3 km East bearing 100° from Vienna, Fairfax County, Virginia, United States
10.7 km West bearing 265° from Washington, D. C., Washington, D.C., United States
65.1 km Southwest bearing 227° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-19 01:15:36 UTC (10d 16h39m ago)
2025-05-18 21:15:36 EDT local time at Tysons Corner, United States [?]
Altitude: 75 m
Course: 113°
Speed: 98 km/h
Device: Yaesu: FT5D (ht)
Last path: KI4PW-7>SXUS2P via NV4FM-5*,WIDE1*,WIDE2-1,qAR,W4TTU-10 (good)
Positions stored: 632
Stations which heard KI4PW-7 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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