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APRS station KD9RDO-4 - show graphs
Comment: TNC4
Location: 39°28.79' N 88°22.27' W - locator EM59TL55LD - show map
433.5 yards South bearing 159° from Mattoon, Coles County, Illinois, United States [?]
10.5 miles West bearing 264° from Charleston, Coles County, Illinois, United States
44.5 miles South bearing 189° from Champaign, Champaign County, Illinois, United States
71.2 miles East bearing 108° from Springfield, Sangamon County, Illinois, United States
Last position: 2024-12-13 20:25:56 EST (5d 23h54m ago)
2024-12-13 19:25:56 CST local time at Mattoon, United States [?]
Course: 180°
Speed: 30 MPH
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KD9RDO-4>APFII0 via WIDE1-1,WIDE2-1,qAR,KC8RFE-3 (good)
Positions stored: 151
Other SSIDs: KD9RDO-5 KD9RDO-15 KD9RDO-8 KD9RDO-i KD9RDO-9 KD9RDO-7 KD9RDO-15 KD9RDO-12 KD9RDO KD9RDO-1 KD9RDO-K
Stations near current position of KD9RDO-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9LOE-5210.3 yards 26°2024-12-17 13:12:28 AD9BU-9412.2 yards 56°2024-12-19 19:54:14
KD9RDO-i0.3 miles 73°2024-11-25 20:06:45 P-AD9BU0.4 miles 202°2024-12-19 20:02:48
AD9BU-10.4 miles 202°2024-12-12 21:38:31 AD9BU-40.4 miles 201°2024-12-19 18:50:31
AD9BU-100.4 miles 200°2024-12-19 20:17:14 AD9BU-50.5 miles 301°2024-12-05 18:38:56
KD9RDO-80.9 miles 160°2024-12-12 16:38:19 KD9RDO-50.9 miles 155°2024-12-14 19:37:28
KB9YEP-100.9 miles 352°2024-12-19 20:00:46 KD9RDO-151.0 miles 160°2024-12-12 17:03:55
444.925+M2.1 miles 153°2024-12-19 19:52:46 EL-2661533.2 miles 146°2024-12-19 19:55:05
N9JJG B7.6 miles 188°2024-12-19 20:07:37 N9JJG-B7.6 miles 188°2024-12-19 20:07:47
ECH2661539.7 miles 85°2024-12-19 20:02:46 W9BIL10.3 miles 89°2024-12-19 20:16:57
FW565614.8 miles 350°2024-12-19 20:15:20 EW289318.9 miles 41°2024-12-19 20:20:19
Stations which heard KD9RDO-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB9YEP-10 19 2024-12-12 17:20:21 2024-12-13 20:24:57 EM59QO > EM59TL 14.1 miles 122° 2024-12-13 20:04:47
KC8RFE-3 71 2024-12-12 17:24:47 2024-12-13 20:25:56 EM59RE > EN50PA 59.8 miles 352° 2024-12-13 07:30:46
N9ULL 41 2024-12-13 17:07:06 2024-12-13 19:43:22 EM59OP > EM59LV 18.8 miles 324° 2024-12-13 17:07:06
N9NWI-1 1 2024-12-13 19:26:36 2024-12-13 19:26:36 EM59MU > EN50IA 21.0 miles 304° 2024-12-13 19:26:36

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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