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 K8TSU-9 - show graphs
Comment: winlink apmail
Mic-E message: In service
Location: 40°03.42' N 82°54.24' W - locator EN80NB13MQ - show map
10.2 km North bearing 351° from Whitehall, Franklin County, Ohio, United States [?]
13.4 km Northeast bearing 37° from Columbus, Franklin County, Ohio, United States
13.8 km Northwest bearing 325° from Reynoldsburg, Franklin County, Ohio, United States
114.6 km East bearing 73° from Dayton, Montgomery County, Ohio, United States
Last position: 2025-11-20 01:29:10 UTC (10d 22h48m ago)
2025-11-19 20:29:10 EST local time at Whitehall, United States [?]
Altitude: 268 m
Course: 165°
Speed: 94 km/h
Device: Yaesu: FTM-500D (rig)
Last path: K8TSU-9>T0PS4R via qAR,KB8UVN-7
Positions stored: 3157
Other SSIDs: K8TSU-7 K8TSU-10 K8TSU-Y K8TSU-5
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