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 AC0QF-7 - show graphs Bookmark and Share
Map loading...
Mic-E message: Off duty
Location: 40°21.63' N 93°31.71' W - locator EN30FI66NM - show map - static map
20.0 miles North bearing 13° from Trenton, Grundy County, Missouri, United States [?]
23.9 miles Northwest bearing 297° from Milan, Sullivan County, Missouri, United States
80.8 miles Northeast bearing 59° from Saint Joseph, Buchanan County, Missouri, United States
103.5 miles Northeast bearing 45° from Leavenworth, Leavenworth County, Kansas, United States
Last position: 2011-07-21 15:50:47 UTC (207d 7h11m ago)
2011-07-21 10:50:47 CDT local time at Trenton, United States [?]
Altitude: 7484 ft
Course: 46°
Speed: 183 MPH
Device: Yaesu: VX-8 (ht)
Last path: AC0QF-7>TPRQ6S via W0JRT-3,WIDE1,WB0HAC*,WIDE2-1,qAR,N0PTL (seriously-bad)
This station appears to be flying at high altitude and using digipeaters, which causes serious congestion in the APRS network. The tracker should be configured to only use digipeaters when at low altitude.
Positions stored: 121
Stations near current position of AC0QF-7 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
KB0RPJ20.5 miles 192°2012-02-13 23:01:28 WK0Q26.0 miles 239°2012-02-13 22:27:22
AC0OK26.3 miles 119°2012-02-13 22:55:08 HCCH27.0 miles 256°2012-02-13 22:54:46
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