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 KO4MCM-5 - show graphs
Comment: 144.390MHz https://aprsdroid.org/
Location: 30°53.73' N 86°30.12' W - locator EM60RV94SW - show map
10.1 miles Northeast bearing 24° from Crestview, Okaloosa County, Florida, United States [?]
12.8 miles Southwest bearing 234° from Florala, Covington County, Alabama, United States
51.6 miles Northeast bearing 51° from East Pensacola Heights, Escambia County, Florida, United States
69.5 miles West bearing 251° from Dothan, Houston County, Alabama, United States
Last position: 2024-02-06 14:42:56 EST (87d 10h6m ago)
2024-02-06 13:42:56 CST local time at Crestview, United States [?]
Altitude: 45 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KO4MCM-5>APDR16 via TCPIP*,qAC,T2USANW
Positions stored: 165
Stations near current position of KO4MCM-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK4WDR-104.5 miles 189°2024-05-04 00:49:02 K14WDR-104.5 miles 189°2024-05-02 03:06:01
W4YAH-55.9 miles 268°2024-04-24 09:44:29 MOBFLSi1A6.7 miles 235°2024-04-11 21:05:06
KN4UDS-148.5 miles 196°2024-04-13 18:30:43 K4THD-98.8 miles 163°2024-05-02 21:29:35
N4YMH-19.1 miles 193°2024-04-23 16:54:49 147.36-F10.1 miles 204°2024-05-04 01:36:34
GW029110.1 miles 209°2024-05-04 01:45:18 MOBFLSa1A11.6 miles 197°2024-04-12 21:02:40
KI4UMT-N12.9 miles 203°2024-04-06 11:11:10 KF4ZNO-1312.9 miles 231°2024-04-24 09:00:19
KF4ZNO-1012.9 miles 231°2024-05-04 01:40:48 KI4UMT-912.9 miles 204°2024-04-21 16:15:09
DW384613.4 miles 115°2024-05-04 01:41:04 KI4ZER-1013.7 miles 195°2024-04-13 17:10:15
KF4RAF-713.9 miles 208°2024-04-20 15:12:50 KF4RAF-1013.9 miles 209°2024-04-27 12:52:50
KF4RAF-813.9 miles 209°2024-04-19 16:52:50 KF4RAF-i13.9 miles 209°2024-04-24 10:14:33
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