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 weather station KALUNION4 - show graphs
Map loading...
Comment: bloudy
Location: 34°26.09' N 86°31.98' W - locator EM64RK64AI - show map - static map
8.3 miles North bearing 345° from Arab, Marshall County, Alabama, United States [?]
10.6 miles Southwest bearing 228° from New Hope, Madison County, Alabama, United States
20.6 miles South bearing 172° from Huntsville, Madison County, Alabama, United States
65.0 miles North bearing 14° from Birmingham, Jefferson County, Alabama, United States
Last position: 2016-10-22 10:56:38 EDT (94d 2h38m ago)
2016-10-22 09:56:38 CDT local time at Arab, United States [?]
Last WX report: 2016-10-22 10:56:38 EDT (94d 2h38m ago) – show weather charts
55 °F 69% 0.9 MPH Northeast
Device: Unknown: Unknown
Last path: KALUNION4>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 1
Stations near current position of KALUNION4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW27410.0 yards 0°2017-01-24 12:31:58 W4WBC A5.6 miles 314°2017-01-24 12:16:23
W4WBC AD5.6 miles 314°2017-01-24 12:16:09 W4WBC C5.6 miles 314°2017-01-24 12:15:06
W4WBC B5.6 miles 314°2017-01-24 12:34:14 W4WBC-A5.6 miles 314°2017-01-24 12:33:15
W4WBC-B5.6 miles 314°2017-01-24 12:15:33 W4WBC-C5.6 miles 314°2017-01-24 12:33:50
EW26116.7 miles 153°2017-01-24 12:21:49 KE4DSI6.9 miles 161°2017-01-24 12:30:27
EW77258.0 miles 168°2017-01-24 12:31:18 KA0S-1011.4 miles 1°2017-01-24 11:44:10
EW385711.6 miles 118°2017-01-24 12:32:28 AK4ME-511.6 miles 15°2017-01-02 19:31:22
AK4ME11.6 miles 15°2017-01-18 18:36:35 DW621512.0 miles 2°2017-01-24 12:29:43
DW974712.6 miles 1°2017-01-24 12:30:15 KK4TIB-112.9 miles 356°2017-01-22 15:15:20
K4JCH12.9 miles 47°2017-01-21 17:49:32 KK4TIB12.9 miles 356°2017-01-07 16:20:15
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