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 KM4ALT-4 - show graphs
Comment: you're worth it. Be safe.
Location: 36°23.65' N 88°31.85' W - locator EM56RJ64HO - show map
12.1 miles Northeast bearing 54° from Dresden, Weakley County, Tennessee, United States [?]
13.0 miles Northwest bearing 299° from Paris, Henry County, Tennessee, United States
56.1 miles North bearing 16° from Jackson, Madison County, Tennessee, United States
65.7 miles West bearing 262° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2024-11-14 20:42:23 EST (15d 5h37m ago)
2024-11-14 19:42:23 CST local time at Dresden, United States [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Speed: 28 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KM4ALT-4>APDR16 via TCPIP*,qAC,T2USANW
Positions stored: 1
Other SSIDs: KM4ALT-9 KM4ALT-15
Stations near current position of KM4ALT-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW97903.1 miles 225°2024-11-30 02:15:57 KM4ALT-99.5 miles 113°2024-11-29 19:50:19
KB4IBW-1010.1 miles 226°2024-11-03 08:51:20 EW392211.9 miles 119°2024-11-30 02:15:23
EW629212.3 miles 302°2024-11-30 02:18:29 KA4BNI-212.6 miles 231°2024-11-12 08:00:26
W4WYD-1313.9 miles 99°2024-11-30 02:15:52 145.470GL15.6 miles 203°2024-11-30 02:01:02
KA4BNI-115.7 miles 204°2024-11-30 02:15:48 KO4JGR-216.6 miles 111°2024-11-30 02:10:08
NJ3J17.2 miles 38°2024-11-30 02:15:17 K5VP-417.3 miles 108°2024-11-24 11:31:51
FW952517.4 miles 254°2024-11-30 02:15:32 K5VP-1417.4 miles 109°2024-11-30 01:55:42
K5VP17.5 miles 110°2024-11-30 02:17:40 GW464218.1 miles 174°2024-11-30 02:19:28
KO4AGY-918.1 miles 37°2024-11-02 12:44:38 WV4O18.3 miles 39°2024-11-30 01:34:50
WV4O-918.3 miles 39°2024-11-29 19:28:46 DW971118.4 miles 337°2024-11-30 02:15:26
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.
User guide · 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