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 KC0OKW - show graphs
Map loading...
Location: 37°54.97' N 91°46.68' W - locator EM47CV69PV - show map - static map
2.5 miles South bearing 189° from Rolla, Phelps County, Missouri, United States [?]
10.5 miles Southwest bearing 238° from Saint James, Phelps County, Missouri, United States
77.6 miles Southeast bearing 157° from Columbia, Boone County, Missouri, United States
85.0 miles Southwest bearing 224° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2017-10-27 13:37:41 EDT (263d 1h40m ago)
2017-10-27 12:37:41 CDT local time at Rolla, United States [?]
Speed: 40 MPH
Device: Icom: unknown (D-Star)
Last path: KC0OKW>API510 via DSTAR*,qAO,W0EEE-B (good)
Positions stored: 702
Stations near current position of KC0OKW - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KF0TW1.8 miles 1°2018-07-16 19:40:15 KF0XQ-22.1 miles 1°2018-07-17 13:01:17
KF0TW-32.1 miles 43°2018-07-17 07:11:01 KF0TW C2.1 miles 43°2018-07-17 15:04:25
KF0TW-C2.1 miles 43°2018-07-17 15:04:35 W0GS-H2.6 miles 351°2018-07-17 15:17:32
W0EEE-B3.0 miles 7°2018-07-17 15:15:23 W0EEE B3.0 miles 7°2018-07-17 15:15:38
KC0CDG3.0 miles 7°2018-07-17 14:51:05 DW06004.6 miles 60°2018-07-17 15:09:52
FW32675.0 miles 358°2018-07-17 15:14:39 KB0WD10.0 miles 292°2018-07-10 17:27:35
SGFSVRLfA14.3 miles 271°2018-06-26 18:34:19 SGFSVRIEA14.3 miles 185°2018-06-26 15:05:18
FW240414.6 miles 0°2018-07-17 15:17:14 KVIH15.0 miles 2°2018-07-17 15:00:21
DW773717.8 miles 257°2018-07-17 15:12:15 DW295618.2 miles 287°2018-07-17 15:16:02
KB0YUP18.5 miles 89°2018-07-09 08:11:35 N0JQX20.4 miles 148°2018-07-04 11:10:19
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