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 K8TU-9 - show graphs
Comment: Anytone D578UV iii Plus
Location: 43°26.83' N 83°40.80' W - locator EN83DK87JH - show map
1.4 km East bearing 106° from Reese, Tuscola County, Michigan, United States [?]
11.4 km Northwest bearing 317° from Vassar, Tuscola County, Michigan, United States
109.8 km Northwest bearing 331° from Sterling Heights, Macomb County, Michigan, United States
120.1 km Northwest bearing 334° from Warren, Macomb County, Michigan, United States
Last position: 2025-04-29 01:59:08 UTC (21d 11h26m ago)
2025-04-28 21:59:08 EDT local time at Reese, United States [?]
Altitude: 162 m
Course: 86°
Speed: 7 km/h
Device: Anytone: AT-D578 (rig)
Last path: K8TU-9>APAT51 via WIDE1-1,WIDE2-2,qAR,MAYVIL (good)
Positions stored: 4290
Other SSIDs: K8TU-B K8TU
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