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 K9RKU-B - show graphs
Map loading...
Comment: 440 Voice 446.70000MHz +0.0000MHz
Location: 38°41.40' N 89°57.00' W - locator EM58AQ65AO - show map - static map
2.3 miles South bearing 172° from Maryville, Madison County, Illinois, United States [?]
4.5 miles Southwest bearing 233° from Troy, Madison County, Illinois, United States
14.0 miles East bearing 72° from Saint Louis, City of Saint Louis, Missouri, United States
41.2 miles East bearing 101° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2018-11-20 12:38:23 EST (17m26s ago)
2018-11-20 11:38:23 CST local time at Maryville, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: K9RKU-B>APDG02 via TCPIP*,qAC,K9RKU-BS
Positions stored: 3
Packet rate: 1225 seconds between packets on average during 60035 seconds.
Other SSIDs: K9RKU K9RKU-9
Stations near current position of K9RKU-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9RKU B0.0 yards 0°2018-11-20 12:38:13 KJ4EG1.5 miles 48°2018-11-20 12:42:33
443.200IL2.4 miles 352°2018-11-20 12:32:32 EW43193.3 miles 253°2018-11-20 12:55:17
WB0AL3.8 miles 35°2018-11-09 21:19:09 EW53683.8 miles 68°2018-11-20 12:49:33
KD9AQS5.0 miles 159°2018-11-20 12:45:22 N9BEL-i5.6 miles 228°2018-11-03 17:09:42
N9PBD-N6.1 miles 144°2018-11-20 12:37:15 N9PBD6.1 miles 144°2018-11-20 12:40:08
AB9JJ-106.3 miles 29°2018-11-20 12:18:34 AA0Z-96.3 miles 340°2018-11-20 12:54:25
FW12426.5 miles 352°2018-11-20 12:52:56 N0BIX-96.8 miles 166°2018-11-18 15:04:47
KD9BKO-96.9 miles 4°2018-11-19 13:49:27 KD9BKO-76.9 miles 4°2018-11-17 23:48:45
KZ9G B7.0 miles 293°2018-11-20 12:55:45 KZ9G-B7.0 miles 293°2018-11-20 12:35:55
KZ9G-37.0 miles 293°2018-11-20 12:48:12 KC9VZQ-i7.1 miles 5°2018-11-17 16:02:06
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