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 W0DCW-3 - show graphs
Map loading...
Comment: MT-AIO
Mic-E message: In service
Location: 38°35.57' N 90°10.52' W - locator EM48VO82WH - show map - static map
2.7 miles Southeast bearing 153° from Saint Louis, City of Saint Louis, Missouri, United States [?]
8.4 miles Southeast bearing 121° from University City, Saint Louis County, Missouri, United States
32.0 miles Southeast bearing 118° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2018-08-06 22:39:37 EDT (77d 18h21m ago)
2018-08-06 21:39:37 CDT local time at Saint Louis, United States [?]
Altitude: -154 ft
Course: 195°
Speed: 46 MPH
Last telemetry: 2018-08-06 22:39:37 EDT (77d 18h21m ago) – show telemetry
Ch 1: 397, Ch 2: 615, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: W0DCW-3>S8SU5W via WIDE1-1,WIDE2-2,qAR,K0ATT-10 (good)
Positions stored: 118
Other SSIDs: W0DCW-1 W0DCW-2 W0DCW-4 W0DCW-5
Stations near current position of W0DCW-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K0QMR1.2 miles 142°2018-10-21 16:57:32 KD0YYG1.4 miles 290°2018-10-21 23:47:36
KC9CIK-21.6 miles 3°2018-10-22 22:19:02 KE0PQK-92.1 miles 338°2018-10-15 19:30:35
N0LIB2.3 miles 287°2018-10-23 16:55:26 WB9HIE2.4 miles 172°2018-10-23 14:56:26
K0ATT-102.7 miles 336°2018-10-23 16:58:31 443.775MO2.7 miles 336°2018-10-23 16:48:06
KD0INB2.9 miles 331°2018-10-16 20:28:19 ND9E-143.3 miles 333°2018-10-23 10:19:25
145.210MO3.7 miles 269°2018-10-23 16:54:47 444.150MO3.7 miles 269°2018-10-23 16:53:17
EW79614.0 miles 278°2018-10-23 16:58:36 KD9LHJ-ios4.0 miles 301°2018-10-23 10:10:23
146.610MO4.3 miles 243°2018-10-23 16:59:53 W3YND-75.2 miles 292°2018-10-16 20:08:17
N0KBA5.5 miles 256°2018-10-21 16:28:21 AA0Z-96.2 miles 264°2018-10-23 15:42:51
AA0Z-16.2 miles 264°2018-10-22 23:15:21 AA0Z-106.2 miles 264°2018-10-12 17:39:21
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