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 KW4ZD-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 38°52.86' N 94°39.60' W - locator EM28QV01TK - show map - static map
11.3 km South bearing 175° from Overland Park, Johnson County, Kansas, United States [?]
12.5 km South bearing 191° from Prairie Village, Johnson County, Kansas, United States
25.3 km South bearing 196° from Kansas City, Jackson County, Missouri, United States
Last position: 2021-09-19 15:53:01 UTC (23m53s ago)
2021-09-19 10:53:01 CDT local time at Overland Park, United States [?]
Altitude: 302 m
Course: 270°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KW4ZD-9>SXUR8V via qAR,N0PTL
Positions stored: 13291
Other SSIDs: KW4ZD
Stations which heard KW4ZD-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS