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 K4SDS - show graphs
Map loading...
Location: 35°11.66' N 88°13.93' W - locator EM55VE26DP - show map - static map
2.3 miles Southwest bearing 233° from Olivet, Hardin County, Tennessee, United States [?]
2.3 miles Southeast bearing 155° from Savannah, Hardin County, Tennessee, United States
43.7 miles Southeast bearing 131° from Jackson, Madison County, Tennessee, United States
81.6 miles Northwest bearing 300° from Decatur, Morgan County, Alabama, United States
Last position: 2017-11-13 19:32:10 EST (71d 3h20m ago)
2017-11-13 18:32:10 CST local time at Olivet, United States [?]
Altitude: 390 ft
Course: 90°
Speed: 4 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: K4SDS>APDR14 via TCPIP*,qAC,T2NALA
Positions stored: 5873
Items and objects originated: AES
Other SSIDs: K4SDS-2
Stations near current position of K4SDS - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW07774.6 miles 8°2018-01-23 22:52:04 DW950623.1 miles 143°2018-01-23 22:41:53
WB5CON23.9 miles 221°2018-01-23 22:40:09 AI4QC-731.5 miles 127°2017-12-28 14:25:21
FW015831.8 miles 130°2018-01-23 22:48:23 DW950737.9 miles 120°2018-01-23 22:43:12
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