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 KK4YEL-9 - show graphs
Mic-E message: In service
Location: 28°25.06' N 80°42.41' W - locator EL98PK50EF - show map
4.9 km Northeast bearing 44° from Cocoa, Brevard County, Florida, United States [?]
5.4 km East bearing 107° from Sharpes, Brevard County, Florida, United States
44.1 km North bearing 345° from Palm Bay, Brevard County, Florida, United States
67.0 km East bearing 101° from Orlando, Orange County, Florida, United States
Last position: 2025-05-21 21:40:45 UTC (16h16m ago)
2025-05-21 17:40:45 EDT local time at Cocoa, United States [?]
Altitude: 2 m
Course: 295°
Speed: 22 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KK4YEL-9>R8RU0V via N1KSC-1*,WIDE1*,WIDE2-1,qAR,W4KBW (good)
Positions stored: 146
Other SSIDs: KK4YEL KK4YEL-i KK4YEL-4 KK4YEL-1 KK4YEL-7 KK4YEL-6 KK4YEL-10
Stations which heard KK4YEL-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