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 AD0EC-4 - show graphs
Map loading...
Comment: 4G LTE. iPhone XS Max. APRS.fi for iOS.
Location: 38°36.83' N 90°14.60' W - locator EM48VO07TH - show map - static 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: 2019-09-24 07:18:00 EDT (26d 2h40m ago)
2019-09-24 06:18:00 CDT local time at Saint Louis, United States [?]
Altitude: 522 ft
Course: 156°
Speed: 4 MPH
Device: aprs.fi (app, ios)
Last path: AD0EC-4>APFII0 via WIDE1-1,WIDE2-1,qAR,K0ATT-10 (good)
Positions stored: 743
Other SSIDs: AD0EC AD0EC-2 AD0EC-3 AD0EC-5 AD0EC-6 AD0EC-7 AD0EC-9 AD0EC-B
Stations near current position of AD0EC-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AD0EC12.4 yards 67°2019-10-17 22:13:35 AD0EC-512.4 yards 67°2019-10-18 06:44:38
AD0EC B27.9 yards 24°2019-10-20 09:50:52 AD0EC-B27.9 yards 24°2019-10-20 09:51:02
AD0EC-728.4 yards 40°2019-10-18 05:57:05 AD0EC-331.2 yards 118°2019-10-18 06:44:40
EW79610.9 miles 198°2019-10-20 09:48:31 N0OFJ-11.1 miles 235°2019-10-06 13:06:04
AD0EC-91.2 miles 339°2019-10-18 16:17:55 145.210MO1.5 miles 181°2019-10-20 09:58:07
444.150MO1.5 miles 181°2019-10-20 09:56:20 N0SSC-51.9 miles 29°2019-09-28 20:14:08
AD0EC-72.5 miles 299°2019-10-04 20:07:01 K7DCC-102.5 miles 276°2019-10-11 19:49:47
KD0YYG2.5 miles 112°2019-10-13 02:00:06 K0ATT-102.8 miles 69°2019-10-20 09:58:10
443.775MO2.8 miles 68°2019-10-20 09:57:45 KM4IFK-113.0 miles 116°2019-10-18 07:39:24
AA0Z-N3.0 miles 233°2019-10-20 09:48:46 W0MLL3.2 miles 77°2019-10-11 23:00:08
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