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 AG4BT-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 37°23.97' N 87°45.44' W - locator EM67CJ95CV - show map - static map
0.3 miles Northeast bearing 66° from Providence, Webster County, Kentucky, United States [?]
6.3 miles Southeast bearing 147° from Clay, Webster County, Kentucky, United States
41.2 miles South bearing 196° from Evansville, Vanderburgh County, Indiana, United States
63.9 miles North bearing 340° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2016-11-18 14:30:42 EST (14d 22h12m ago)
2016-11-18 13:30:42 CST local time at Providence, United States [?]
Altitude: 417 ft
Course: 120°
Speed: 4 MPH
Device: Yaesu: FTM-350 (rig)
Last path: AG4BT-9>SWRS9W via WD4INS-4,WIDE1,K4MSU-5*,WIDE2,qAR,KJ4W (good)
Positions stored: 193
Other SSIDs: AG4BT-1
Stations near current position of AG4BT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AG4BT-11.9 miles 72°2016-11-14 04:07:14 KK4RYS-1011.8 miles 93°2016-12-02 01:04:08
KC4FIE-812.2 miles 17°2016-12-03 12:34:38 K4SBB-512.2 miles 303°2016-12-02 17:00:29
K4SBB-1012.3 miles 303°2016-12-02 05:38:34 KI4UBO-613.0 miles 94°2016-12-03 12:35:49
DW635113.8 miles 107°2016-12-03 07:42:33 KK4RYS14.8 miles 104°2016-12-01 13:34:00
KD9FKC-1028.5 miles 315°2016-11-20 15:39:35
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