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 W8KRF-9 - show graphs
Comment: Carl, Cleveland OH
Mic-E message: In service
Location: 41°25.43' N 81°44.83' W - locator EN91DK01IR - show map
2.0 km Southwest bearing 209° from Brooklyn, Cuyahoga County, Ohio, United States [?]
2.9 km Northwest bearing 316° from Parma, Cuyahoga County, Ohio, United States
9.4 km Southwest bearing 207° from Cleveland, Cuyahoga County, Ohio, United States
147.4 km Southeast bearing 133° from Detroit, Wayne County, Michigan, United States
Last position: 2025-03-09 23:01:03 UTC (4d 1h4m ago)
2025-03-09 19:01:03 EDT local time at Brooklyn, United States [?]
Altitude: 236 m
Course: 284°
Speed: 104 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W8KRF-9>T1RU4S via K8YSE-1*,WIDE1*,WIDE2-1,qAR,NV8P-1 (good)
Positions stored: 663
Other SSIDs: W8KRF-1 W8KRF-7
Stations which heard W8KRF-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