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 AE0EC-4 - show graphs
Comment: Monitoring America Link. YSF.
Mic-E message: In service
Location: 38°36.83' N 90°14.59' W - locator EM48VO07TH - show map
2.6 miles West bearing 249° from Saint Louis, City of Saint Louis, Missouri, United States [?]
4.1 miles Northwest bearing 316° from Cahokia, Saint Clair County, Illinois, United States
28.1 miles Southeast bearing 119° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2024-12-17 14:28:39 EST (6d 17h36m ago)
2024-12-17 13:28:39 CST local time at Saint Louis, United States [?]
Altitude: 531 ft
Course: 36°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: AE0EC-4>S8SV8S via K0ATT-10*,WIDEq*,WIDE2-1,qAR,WB0HTW (good)
Positions stored: 1
Other SSIDs: AE0EC
Stations near current position of AE0EC-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AD0EC0.0 yards 0°2024-12-24 07:58:00 AD0DC0.0 yards 0°2024-12-10 12:19:02
At0EC0.0 yards 0°2024-12-04 14:53:57 AD0Es0.0 yards 0°2024-12-20 18:08:20
AD0EC-120.0 yards 0°2024-12-15 20:29:46 AD1EC0.0 yards 0°2024-12-03 10:08:14
MD0EC0.0 yards 0°2024-12-23 04:53:51 BD0EC0.0 yards 0°2024-12-11 06:19:19
AE0EC0.0 yards 0°2024-12-15 21:29:46 AD0EC80.0 yards 0°2024-12-07 13:40:03
AG0EC0.0 yards 0°2024-12-08 16:10:42 AB0EC0.0 yards 0°2024-12-20 13:08:11
AD0EC8-40.0 yards 0°2024-12-18 17:39:13 AD0EC-65.0 yards 191°2024-12-23 21:20:44
AD0EC-ios12.3 yards 322°2024-12-15 22:44:44 AD0EC-515.2 yards 270°2024-12-24 01:40:23
qD0EC15.2 yards 270°2024-12-20 22:38:27 AD0EO-415.2 yards 270°2024-12-19 19:18:10
Ar6EC15.2 yards 270°2024-12-21 16:22:20 AD0EC-416.1 yards 90°2024-12-24 04:33:36
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