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 KO4 - show graphs
Comment: SharkRF openSPOT4
Location: 37°45.05' N 97°49.32' W - locator EM17CS10IE - show map
8.6 miles North bearing 346° from Cheney, Sedgwick County, Kansas, United States [?]
10.4 miles West bearing 287° from Saint Marys, Sedgwick County, Kansas, United States
22.2 miles South bearing 165° from Hutchinson, Reno County, Kansas, United States
26.8 miles West bearing 279° from Wichita, Sedgwick County, Kansas, United States
Last position: 2024-05-19 20:31:27 EDT (12d 21h19m ago)
2024-05-19 19:31:27 CDT local time at Cheney, United States [?]
Altitude: 0 ft
Last path: KO4>APOSE via TCPIP*,qAC,T2DENMARK
Positions stored: 1
Stations near current position of KO4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KY4CQ0.0 yards 0°2024-06-01 17:41:49 KJ4JGM0.0 yards 0°2024-05-12 13:06:31
KA9ENO0.0 yards 0°2024-05-24 19:36:16 K9KDJ0.0 yards 0°2024-06-01 17:45:22
KN6CTJ0.0 yards 0°2024-05-19 20:36:14 KD9LOR0.0 yards 0°2024-05-29 21:14:08
W3CTK0.0 yards 0°2024-05-23 10:54:16 N5DEA0.0 yards 0°2024-06-01 17:42:34
KB3KSB0.0 yards 0°2024-05-31 16:05:13 KC2MPG0.0 yards 0°2024-06-01 17:49:11
KD2ZNT0.0 yards 0°2024-05-27 19:56:35 KK4ACE0.0 yards 0°2024-05-29 07:39:40
KF8AUM0.0 yards 0°2024-05-16 12:15:58 KY4SW0.0 yards 0°2024-05-31 19:54:23
N5GCS0.0 yards 0°2024-05-29 04:07:27 K9CHU-150.0 yards 0°2024-06-01 00:46:06
N7LNS-DP20.7 yards 0°2024-05-12 20:40:08 N6JET-DP20.7 yards 0°2024-05-26 19:20:31
K0SCR-148.5 miles 163°2024-05-14 12:13:40 K0SCR-28.5 miles 163°2024-06-01 17:44:11
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