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 KF9OK-1 - show graphs
Map loading...
Comment: /Wide1 108F 13.6V
Mic-E message: In service
Location: 38°40.47' N 88°58.95' W - locator EM58MQ21CV - show map - static map
3.8 miles Northwest bearing 329° from Salem, Marion County, Illinois, United States [?]
5.5 miles Northeast bearing 44° from Odin, Marion County, Illinois, United States
65.6 miles East bearing 87° from Saint Louis, City of Saint Louis, Missouri, United States
72.6 miles East bearing 96° from Florissant, Saint Louis County, Missouri, United States
Last position: 2017-05-23 03:48:27 EDT (36d 14h47m ago)
2017-05-23 02:48:27 CDT local time at Salem, United States [?]
Course:
Device: Byonics: TinyTrak4 (tracker)
Last path: KF9OK-1>S8TP4W via WIDE2-2,qAR,KC9NPJ (good)
Positions stored: 2
Other SSIDs: KF9OK
Last heard a station directly: 2017-05-22 17:24:32 EDT (37d 1h11m ago)
Stations near current position of KF9OK-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KSLO2.4 miles 156°2017-06-10 08:09:59 EW78983.3 miles 149°2017-06-28 18:33:02
KF9L3.3 miles 307°2017-06-24 08:55:59 DW64414.0 miles 147°2017-06-14 19:12:04
CW30594.8 miles 62°2017-06-28 18:34:16 KC9FGF7.6 miles 220°2017-06-07 07:38:03
DW57568.8 miles 33°2017-06-28 18:28:34 DW137612.5 miles 213°2017-06-28 18:31:04
KENL12.5 miles 208°2017-06-25 02:20:23 EW632013.3 miles 214°2017-06-28 18:36:04
EW660815.8 miles 172°2017-06-28 18:25:46 KC9WQZ-818.3 miles 267°2017-06-25 10:45:55
KC9WQZ-718.4 miles 267°2017-06-24 13:20:00 KB9PDY-518.8 miles 96°2017-06-23 16:21:32
K9BFE-518.8 miles 96°2017-06-23 15:18:42 EW334421.3 miles 258°2017-06-28 18:28:09
ILXSVR83A21.6 miles 64°2017-06-18 04:49:51 N0DSS-922.3 miles 321°2017-06-25 10:58:28
KC9PHK-524.8 miles 82°2017-06-28 05:47:12 KD9HHY-526.5 miles 89°2017-06-25 00:45:30
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