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 KB1CKF-9 - show graphs
Mic-E message: Custom 0
Location: 40°26.23' N 79°57.74' W - locator FN00AK44MW - show map
2.9 km East bearing 98° from Pittsburgh, Allegheny County, Pennsylvania, United States [?]
9.0 km East bearing 96° from Ingram, Allegheny County, Pennsylvania, United States
9.3 km East bearing 110° from McKees Rocks, Allegheny County, Pennsylvania, United States
93.6 km Southeast bearing 142° from Youngstown, Mahoning County, Ohio, United States
Last position: 2025-10-31 22:16:11 UTC (15h44m ago)
2025-10-31 18:16:11 EDT local time at Pittsburgh, United States [?]
Altitude: 317 m
Course: 219°
Speed: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KB1CKF-9>EACV2S via KB3FCZ-2,WIDE1*,WIDE2-1,qAR,AC3DB-2 (good)
Positions stored: 16
Other SSIDs: KB1CKF-i KB1CKF-1
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