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APRS station WA4USN-5 - show graphs
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Comment: WA4USN 146.79- T123.0 USS Yorktown
Location: 32°47.46' N 79°54.49' W - locator FM02BS19AU - show map - static map
2.7 km Northeast bearing 53° from Charleston, Charleston County, South Carolina, United States [?]
4.3 km West bearing 265° from Mount Pleasant, Charleston County, South Carolina, United States
136.6 km Northeast bearing 55° from Savannah, Chatham County, Georgia, United States
Last position: 2021-12-03 23:32:13 UTC (1m7s ago)
2021-12-03 18:32:13 EST local time at Charleston, United States [?]
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: WA4USN-5>APRX28 via qAR,KQ4G-1
Positions stored: 15
Other SSIDs: WA4USN-9
APRS igate – Statistics for 2021-12:
Stations heard directly: 22 on radio path – show map
Last heard a station directly: 2021-12-03 23:27:30 UTC (5m50s ago)
Normal receiver range estimate: 170 km (Updated: 2021-11-30 23:33:02 UTC)
Position packets heard directly: 1193 on radio path
Position packets sent to APRS-IS: 1478 – show map
Stations which heard WA4USN-5 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.
Stations heard directly by WA4USN-5
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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