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 weather station KD0SML-13 - show graphs
Location: 38°48.04' N 90°14.75' W - locator EM48VT02MD - show map
1.3 miles Northeast bearing 66° from Black Jack, Saint Louis County, Missouri, United States [?]
1.8 miles Northwest bearing 299° from Spanish Lake, Saint Louis County, Missouri, United States
12.2 miles North bearing 348° from Saint Louis, City of Saint Louis, Missouri, United States
76.2 miles Southwest bearing 205° from Springfield, Sangamon County, Illinois, United States
Last position: 2024-05-15 14:24:10 EDT (3m2s ago)
2024-05-15 13:24:10 CDT local time at Black Jack, United States [?]
Last WX report: 2024-05-15 14:24:10 EDT (3m2s ago) – show weather charts
78 °F 68% 990.8 mbar 0.0 MPH East
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KD0SML-13>APWW11 via WIDE2-1,qAO,KD0SML (good)
Positions stored: 4647
Packet rate: 901 seconds between packets on average during 44135 seconds.
Other SSIDs: KD0SML KD0SML-9 KD0SML-8 KD0SML-1 KD0SML-11 KD0SML-10 KD0SML-5 KD0SML-7
Stations near current position of KD0SML-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD0SML0.0 yards 0°2024-05-15 14:14:42 KD0SML-925.6 yards 144°2024-05-10 13:25:40
KD0SML-837.5 yards 123°2024-04-28 15:30:14 AA0CL-95.3 miles 299°2024-04-20 12:08:56
dw53155.4 miles 184°2024-05-15 14:16:09 LSXTORY1A6.4 miles 140°2024-04-18 19:32:21
LSXFLSk1A6.5 miles 3°2024-05-03 10:47:08 LSXSVR42A6.9 miles 221°2024-04-18 19:47:21
KE0TLH-97.0 miles 251°2024-05-15 13:36:21 W0MA7.1 miles 249°2024-05-15 14:25:29
K9JDN7.3 miles 22°2024-05-15 14:26:03 KILALTON57.3 miles 22°2024-05-15 14:25:11
EW43557.5 miles 226°2024-05-15 14:15:57 FW61767.5 miles 226°2024-05-15 14:15:01
NR0I-77.6 miles 259°2024-05-11 19:59:22 N0SO-77.9 miles 257°2024-04-24 12:28:02
147.06+MO7.9 miles 257°2024-05-15 14:25:02 LSXFLSf1A7.9 miles 67°2024-05-06 00:02:27
LSXFLSt1A7.9 miles 67°2024-05-08 20:01:53 LSXFLS41A7.9 miles 67°2024-05-13 23:16:56
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