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 AD0PK-5 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 38°31.65' N 90°22.00' W - locator EM48TM56XO - show map - static map
0.5 miles West bearing 292° from Concord, Saint Louis County, Missouri, United States [?]
1.0 miles Southeast bearing 133° from Sappington, Saint Louis County, Missouri, United States
11.4 miles Southwest bearing 233° from Saint Louis, City of Saint Louis, Missouri, United States
26.5 miles Southeast bearing 137° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2016-09-09 14:18:37 EDT (262d 47m ago)
2016-09-09 13:18:37 CDT local time at Concord, United States [?]
Altitude: 541 ft
Device: Open Source: APRSdroid (app, Android)
Last path: AD0PK-5>APDR13 via TCPIP*,qAC,T2IRELAND
Positions stored: 2443
Other SSIDs: AD0PK-9
Stations near current position of AD0PK-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DW71160.6 miles 328°2017-05-29 15:02:11 WB0PYF-i2.1 miles 263°2017-05-14 18:25:05
W0BSH-12.6 miles 22°2017-05-21 01:48:21 W0BSH-32.6 miles 22°2017-05-28 20:53:17
W0BSH2.6 miles 22°2017-05-29 15:01:15 W0BSH-152.6 miles 22°2017-05-29 14:50:03
KD0TJJ-72.9 miles 57°2017-05-27 12:34:42 CW00993.1 miles 60°2017-05-29 14:55:42
K0STL-23.1 miles 331°2017-05-17 16:56:19 43.3 miles 199°2017-05-27 17:24:03
WB0IIS3.3 miles 344°2017-05-18 08:18:00 DW71433.4 miles 308°2017-05-29 14:57:55
WB0QXW-53.5 miles 49°2017-05-22 23:15:43 WB0QXW3.5 miles 48°2017-05-29 14:49:10
EW19483.6 miles 170°2017-05-29 11:48:04 N0MTH-83.7 miles 120°2017-05-12 12:17:16
WB0IIS-73.7 miles 24°2017-05-21 17:40:13 N0MTH-93.7 miles 122°2017-05-28 18:11:08
KD0TNH-73.8 miles 315°2017-05-28 00:42:45 N0MTH-104.1 miles 92°2017-05-29 14:56:57
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