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 KM4DAC - show graphs
Map loading...
Location: 34°48.81' N 86°46.67' W - locator EM64OT65PF - show map - static map
3.3 miles Southwest bearing 208° from Harvest, Madison County, Alabama, United States [?]
8.1 miles North bearing 348° from Madison, Madison County, Alabama, United States
12.3 miles Northwest bearing 298° from Huntsville, Madison County, Alabama, United States
74.5 miles South bearing 197° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2016-11-29 21:29:16 EST (84d 1h46m ago)
2016-11-29 20:29:16 CST local time at Harvest, United States [?]
Last path: KM4DAC>APZP22 via TCPIP*,qAC,T2USANW
Positions stored: 184
Stations near current position of KM4DAC - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW48441.5 miles 76°2017-02-21 23:11:32 KF4MMF-11.7 miles 137°2017-02-21 23:15:12
EW86631.9 miles 204°2017-02-21 23:10:30 FW03512.2 miles 136°2017-02-21 23:10:28
KA4HOT B3.3 miles 170°2017-02-21 23:10:06 KA4HOT-B3.3 miles 170°2017-02-21 23:10:16
N8WJE3.6 miles 179°2017-02-21 23:00:24 DW89534.2 miles 117°2017-02-21 23:10:06
EW67424.5 miles 95°2017-02-21 22:46:37 W4JT-94.6 miles 128°2017-02-21 15:26:28
KJ4NYH C4.7 miles 166°2017-02-21 23:10:03 KJ4NYH-C4.7 miles 166°2017-02-21 23:10:13
KJ4NYH D4.7 miles 166°2017-02-21 23:10:43 KJ4NYH-D4.7 miles 166°2017-02-21 23:10:53
KJ4NYH A4.7 miles 166°2017-02-21 23:11:03 KJ4NYH-A4.7 miles 166°2017-02-21 23:11:13
W4WWM B4.7 miles 166°2017-02-21 23:10:23 W4WWM-B4.7 miles 166°2017-02-21 23:10:33
W4JT5.2 miles 129°2017-02-12 22:45:39 W4JT-25.3 miles 130°2017-02-21 14:32:21
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