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APRS station WC4J-9 - show graphs
Comment: WANDERING JACK
Mic-E message: In service
Location: 39°03.40' N 77°44.37' W - locator FM19DB13GO - show map
9.2 km South bearing 194° from Purcellville, Loudoun County, Virginia, United States [?]
16.5 km Southwest bearing 247° from Leesburg, Loudoun County, Virginia, United States
63.3 km West bearing 287° from Washington, D. C., Washington, D.C., United States
100.5 km West bearing 255° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-03 17:04:07 UTC (11d 21h36m ago)
2025-05-03 13:04:07 EDT local time at Purcellville, United States [?]
Altitude: 146 m
Course: 198°
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: WC4J-9>S9PS4P via WC4J-14*,WIDE2-1,qAR,W4VA-13 (good)
Positions stored: 56
Other SSIDs: WC4J WC4J-14 WC4J-8 WC4J-7
Stations which heard WC4J-9 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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