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APRS station KC3WJU-7 - show graphs
Comment: 144.390MHz https://aprsdro
Location: 39°23.22' N 76°29.61' W - locator FM19SJ02SV - show map
3.8 km Southwest bearing 222° from Perry Hall, Baltimore County, Maryland, United States [?]
5.3 km West bearing 274° from White Marsh, Baltimore County, Maryland, United States
14.8 km Northeast bearing 43° from Baltimore, City of Baltimore, Maryland, United States
129.9 km Southwest bearing 242° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-08-07 16:55:02 UTC (16d 11h54m ago)
2025-08-07 12:55:02 EDT local time at Perry Hall, United States [?]
Altitude: 31 m
Course: 278°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KC3WJU-7>APDR16 via WIDE1-1,WIDE2-1,qAR,KC3WJU (good)
Positions stored: 11
Other SSIDs: KC3WJU-2 KC3WJU KC3WJU
Last heard a station directly: 2025-04-11 02:22:30 UTC (135d 2h27m ago)
Stations which heard KC3WJU-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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