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 KD4HEY-9 - show graphs
Comment: voice 146.520
Mic-E message: Custom 2
Location: 35°26.25' N 80°22.84' W - locator EM95TK45HA - show map
6.6 km Northeast bearing 50° from Mount Pleasant, Cabarrus County, North Carolina, United States [?]
12.9 km South bearing 170° from Rockwell, Rowan County, North Carolina, United States
48.0 km Northeast bearing 61° from Charlotte, Mecklenburg County, North Carolina, United States
88.3 km Southwest bearing 217° from Greensboro, Guilford County, North Carolina, United States
Last position: 2025-02-07 12:17:15 UTC (4d 3h38m ago)
2025-02-07 07:17:15 EST local time at Mount Pleasant, United States [?]
Altitude: 237 m
Course: 258°
Speed: 94 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KD4HEY-9>D5CV2U via WIDE1-1,WIDE2-1,qAR,W4DEX (good)
Positions stored: 22588
Stations which heard KD4HEY-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 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