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APRS station W9DUA-1 - show graphs
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Comment: Springfield RPi iGate http://svrc.org
Location: 39°45.93' N 89°40.11' W - locator EM59DS93SR - show map - static map
1.1 km East bearing 102° from Jerome, Sangamon County, Illinois, United States [?]
1.6 km Northwest bearing 306° from Southern View, Sangamon County, Illinois, United States
4.5 km Southwest bearing 208° from Springfield, Sangamon County, Illinois, United States
103.4 km South bearing 184° from Peoria, Peoria County, Illinois, United States
Last position: 2021-10-27 16:36:05 UTC (18m42s ago)
2021-10-27 11:36:05 CDT local time at Jerome, United States [?]
Last telemetry: 2021-10-27 16:49:25 UTC (5m22s ago) – show telemetry
Avg 10m: 0.056 Rx Erlang, Avg 10m: 0.003 Tx Erlang, RxPkts: 51 count/10m, IGateDropRx: 0 count/10m, TxPkts: 2 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: W9DUA-1>APRX28 via TCPIP*,qAC,T2USANW
Positions stored: 3
Items and objects originated: 146.805- 147.045+ 443.000+ 444.325+ 444.900+
Other SSIDs: W9DUA W9DUA-B
APRS igate – Statistics for 2021-10:
Stations heard directly: 47 on radio path – show map
Last heard a station directly: 2021-10-27 16:50:18 UTC (4m29s ago)
Normal receiver range estimate: 40 km (Updated: 2021-10-27 16:35:26 UTC)
Position packets heard directly: 4653 on radio path
Position packets sent to APRS-IS: 6528 – show map
Stations which heard W9DUA-1 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 W9DUA-1
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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