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 MIDLND-1 - show graphs
Comment: KB8UIH MOBILE
Mic-E message: Off duty
Location: 43°38.48' N 84°15.45' W - locator EN73UP93CW - show map
3.0 km North bearing 344° from Midland, Midland County, Michigan, United States [?]
15.7 km West bearing 286° from Auburn, Bay County, Michigan, United States
136.7 km Northeast bearing 56° from Grand Rapids, Kent County, Michigan, United States
154.3 km Northwest bearing 320° from Sterling Heights, Macomb County, Michigan, United States
Last position: 2025-06-29 23:37:58 UTC (2d 12h8m ago)
2025-06-29 19:37:58 EDT local time at Midland, United States [?]
Altitude: 193 m
Course:
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: MIDLND-1>TSSX4X via WIDE1-1,WIDE2-1,qAR,BAYCTY (good)
Positions stored: 10351
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