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 KT9TR-1 - show graphs
Map loading...
Comment: Tim de Aviston, IL
Mic-E message: In service
Location: 38°36.67' N 89°36.69' W - locator EM58EO66OQ - show map - static map
0.4 miles Northwest bearing 326° from Aviston, Clinton County, Illinois, United States [?]
3.8 miles East bearing 84° from Trenton, Clinton County, Illinois, United States
31.7 miles East bearing 92° from Saint Louis, City of Saint Louis, Missouri, United States
60.2 miles East bearing 103° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2017-07-06 21:13:13 EDT (138d 13h37m ago)
2017-07-06 20:13:13 CDT local time at Aviston, United States [?]
Altitude: 502 ft
Course: 132°
Device: Kenwood: TM-D710 (rig)
Last path: KT9TR-1>S8SV6W via N9PBD-15,WIDE1*,WIDE2-2,qAO,KD0BQS-5 (good)
Positions stored: 6007
Other SSIDs: KT9TR-15 KT9TR-2
Stations near current position of KT9TR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9TJR-10.0 yards 0°2017-11-21 18:44:28 AD9OV-562.9 yards 345°2017-11-22 08:39:24
DW08952.4 miles 227°2017-11-22 09:49:43 EW76475.2 miles 129°2017-11-22 09:49:53
KD9DXF B5.5 miles 134°2017-10-28 15:02:33 KD9DXF-B5.5 miles 134°2017-10-28 15:02:43
EW55425.6 miles 136°2017-11-22 09:42:51 DW75596.7 miles 224°2017-11-22 09:45:01
KC9AEC-56.7 miles 225°2017-11-18 16:26:41 KC9WQZ10.0 miles 268°2017-11-22 09:13:12
KC9WQZ-810.6 miles 267°2017-11-22 08:04:03 K9DNO-711.1 miles 338°2017-11-11 15:55:43
KC5LFD-1511.6 miles 352°2017-11-22 09:46:12 KC9BOZ12.0 miles 20°2017-11-22 09:26:54
K12.0 miles 20°2017-11-22 04:56:57 AD9OV-412.0 miles 20°2017-11-22 09:32:04
KC9BOZ-312.0 miles 20°2017-11-21 15:39:44 KC9BOZ-612.0 miles 20°2017-10-29 16:36:13
KC9BOZ-712.0 miles 20°2017-10-31 18:10:55 EW334413.1 miles 90°2017-11-22 09:50:36
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.
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