Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KD9RDO-9 - show graphs
Comment: Mattoon/Effingham Repeaters
Mic-E message: Off duty
Location: 39°28.28' N 88°22.26' W - locator EM59TL53LC - show map
0.8 miles South bearing 173° from Mattoon, Coles County, Illinois, United States [?]
10.5 miles West bearing 261° from Charleston, Coles County, Illinois, United States
45.1 miles South bearing 189° from Champaign, Champaign County, Illinois, United States
71.4 miles East bearing 108° from Springfield, Sangamon County, Illinois, United States
Last position: 2024-05-10 16:48:38 EDT (21d 13h53m ago)
2024-05-10 15:48:38 CDT local time at Mattoon, United States [?]
Altitude: 728 ft
Course:
Speed: 30 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KD9RDO-9>SYRX2X via KB9YEP-10,WIDE1*,WIDE2-2,qAR,KC8RFE-3 (good)
Positions stored: 16506
Other SSIDs: KD9RDO-15 KD9RDO-12 KD9RDO-5 KD9RDO-7 KD9RDO KD9RDO-i KD9RDO-1 KD9RDO-8 KD9RDO-K KD9RDO
Stations near current position of KD9RDO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AD9BU-7503.9 yards 332°2024-05-26 22:56:09 P-AD9BU511.5 yards 331°2024-06-01 06:01:28
AD9BU-5511.5 yards 331°2024-05-24 19:59:55 KD9RDO-150.4 miles 174°2024-05-11 14:26:32
AD9BU0.6 miles 338°2024-05-23 19:41:52 KB9YEP-101.5 miles 355°2024-06-01 05:42:55
444.925+M1.6 miles 144°2024-06-01 05:40:56 KC9EPR2.4 miles 292°2024-06-01 06:37:20
EL-2661532.8 miles 140°2024-06-01 05:45:41 ECH2661539.7 miles 81°2024-06-01 05:34:56
W9BIL10.3 miles 86°2024-06-01 05:33:38 FW565615.3 miles 351°2024-06-01 06:40:58
EW289319.4 miles 40°2024-06-01 06:40:19 ILXSVRV2A19.4 miles 23°2024-05-22 00:02:52
KC9S20.1 miles 296°2024-06-01 06:35:15 DW794121.6 miles 163°2024-06-01 06:30:36
ILXSVRl2A23.3 miles 227°2024-05-26 21:32:43 EW010523.9 miles 120°2024-06-01 06:30:07
WB9QPM23.9 miles 259°2024-06-01 06:33:59 WB9QPM-224.0 miles 259°2024-06-01 06:33:18
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS