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 W0AAF-1 - show graphs
Map loading...
Comment: St. Louis County EOC
Location: 38°33.70' N 90°30.58' W - locator EM48RN84UT - show map - static map
4.3 miles Southwest bearing 216° from Town and Country, Saint Louis County, Missouri, United States [?]
5.0 miles Southwest bearing 237° from Des Peres, Saint Louis County, Missouri, United States
17.4 miles West bearing 255° from Saint Louis, City of Saint Louis, Missouri, United States
20.0 miles Southeast bearing 149° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2018-03-01 13:27:35 EST (51d 17h30m ago)
2018-03-01 12:27:35 CST local time at Town and Country, United States [?]
Last path: W0AAF-1>BEACON via qAR,K0ATT-10
Positions stored: 1
Other SSIDs: W0AAF
Last heard a station directly: 2018-03-01 12:58:38 EST (51d 17h59m ago)
Stations near current position of W0AAF-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W0AAF44.4 yards 159°2018-04-22 07:50:59 KE0DJS52.4 yards 142°2018-03-24 19:01:49
KC0HXB373.7 yards 307°2018-04-21 14:03:24 AD0TF-70.3 miles 278°2018-04-10 00:00:15
ew05901.4 miles 277°2018-04-22 07:53:28 W0RDM1.7 miles 271°2018-04-22 07:39:28
DW85313.2 miles 131°2018-04-22 07:51:06 BG5EEK-53.4 miles 117°2018-04-19 18:15:38
WB0LNS-93.7 miles 137°2018-03-24 08:44:41 EW55753.9 miles 293°2018-04-22 07:57:17
KE0GUH-94.4 miles 43°2018-04-13 11:07:41 DW71435.0 miles 93°2018-04-22 07:53:31
147.150MO5.7 miles 75°2018-04-22 07:52:53 KD0UKK-16.5 miles 286°2018-04-22 07:47:42
DW03676.7 miles 291°2018-04-22 07:57:04 KC0MAM-97.0 miles 148°2018-04-21 23:53:42
N0DSS7.4 miles 165°2018-04-22 07:52:37 EW86467.6 miles 276°2018-04-22 07:50:45
DW71167.6 miles 104°2018-04-22 07:51:08 KD0WAG7.7 miles 49°2018-04-19 22:19:54
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