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 K0CPO - show graphs
Map loading...
Comment: MT-AIO
Mic-E message: In service
Location: 38°57.06' N 90°11.14' W - locator EM48VW78RF - show map - static map
0.3 miles South bearing 170° from Godfrey, Madison County, Illinois, United States [?]
3.3 miles Northwest bearing 325° from Upper Alton, Madison County, Illinois, United States
22.4 miles North bearing 2° from Saint Louis, City of Saint Louis, Missouri, United States
65.5 miles Southwest bearing 206° from Springfield, Sangamon County, Illinois, United States
Last position: 2017-09-10 16:32:42 EDT (72d 2h22m ago)
2017-09-10 15:32:42 CDT local time at Godfrey, United States [?]
Altitude: 636 ft
Course: 270°
Speed: 16 MPH
Last telemetry: 2017-09-10 16:32:42 EDT (72d 2h22m ago) – show telemetry
Ch 1: 341, Ch 2: 639, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: K0CPO>S8UW0U via KB9BPF*,WIDE2-2,qAO,KD0MEQ-5 (good)
Positions stored: 233
Stations near current position of K0CPO - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9SK1.7 miles 102°2017-11-19 13:25:12 KB9BPF-82.1 miles 346°2017-11-21 14:42:09
KB9BPF2.3 miles 345°2017-11-21 17:46:39 KB9BPF-92.3 miles 346°2017-11-09 11:26:13
K9JDN3.6 miles 187°2017-11-21 17:54:01 WJ9TAN3.9 miles 140°2017-11-21 17:51:10
KC9YIJ DP5.2 miles 143°2017-11-11 15:27:56 EW76305.2 miles 143°2017-11-21 17:45:29
KC9YWE5.4 miles 140°2017-11-21 17:54:30 W4HUG-War Eagle!8.0 miles 111°2017-11-21 17:31:46
W4HUG8.0 miles 111°2017-10-23 23:26:15 KALN8.1 miles 116°2017-10-29 23:28:52
145.130IL8.1 miles 120°2017-11-21 17:48:17 KB0OWD-18.6 miles 258°2017-11-21 17:53:12
KB0OWD8.7 miles 258°2017-11-21 17:50:10 FW027110.5 miles 124°2017-11-21 17:53:43
KD0SML-910.9 miles 197°2017-11-12 14:30:02 KD0SML10.9 miles 197°2017-11-21 17:30:05
KD0SML-1310.9 miles 197°2017-11-21 17:43:47 KD0VJG11.3 miles 193°2017-11-11 15:31:34
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