Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.011 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BI1XJT-7 - show graphs
Comment: 1
Location: 57°58.41' N 92°22.18' W - locator EO37TX53PO - show map
Last position: 2025-02-26 11:26:25 UTC (20d 9h56m ago)
Altitude: 2 m
Last path: BI1XJT-7>MSP430 via WIDE1-1,qAR,BI1XJT-1 (good)
Positions stored: 27
Other SSIDs: BI1XJT-5 BI1XJT-1 BI1XJT-6 BI1XJT
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